Dogs

Explore research-based dog articles on behavior, anxiety, training, enrichment, medication, nutrition, and veterinary care from Pet Science Daily.

This is the Pet Science Daily research hub for dogs. Here you’ll find evidence-based articles on canine health, behavior, training, enrichment, nutrition, and veterinary medicine β€” written to help dog owners and professionals turn the latest studies into better day-to-day care.

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Working Dog Stress Doesn't Mirror Their Handler's

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Dog Nosebleed Condition: 2 Cases Improve on Oclacitinib

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3 Warning Signs Predict Dog Gallbladder Surgery Risk

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Dog Oronasal Fistula Repair: Collagen Helped 6 Dogs

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Dog UTIs: 27% Show Antibiotic Resistance, Study Finds

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Shorter Stride in Senior Dogs May Flag Cognitive Decline

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Pomeranians with Chiari Malformation Keep Normal Hearing

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Dog Respiratory Outbreak: IOLA Not Found in 777 Samples

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Grapiprant Improved Dog Arthritis in 36-Dog Study

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Dog Chronic Diarrhea Eased by Diet: Bile-Acid Clues

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Temporary Pacemakers Help Dogs With Heart Block Have Surgery

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Dog Adrenal Scans: CT and Ultrasound Disagree

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Gut Bacteria in Dogs With Heart Failure: New Study

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TB in Dogs: Rare Case Shows Humans Can Infect Pets

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Balloon Fix Helps 90% of Dogs With Heart Valve Defect

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Dog Disc Surgery: 2 Dogs Pain-Free in 3 Weeks

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Dog Anesthesia: 18.5% of Dogs Get Low Blood Pressure

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Dog Skin Lumps: When Bumps Signal B-Cell Lymphoma

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Atropine Eye Drops Raised Pressure in 1 in 3 Dog Eyes

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Dog Food Allergies: Reactions Delayed Up to 6 Days

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Raw Dog Food Choices Driven by Income, Not Bonding

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Dog Neck Pain: Ultrasound Nerve Block Shows Promise

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Thermal Camera Reads Dog Temps Without Touching Them

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Feeding Tubes Help Pets Recover After Gut Surgery

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Dog Bone Cancer Chemo Boosted by Breast Cancer Drug

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Dog Gum Disease Spotted Early via Mouth Microbiome

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Dog Brain Inflammation: Bloodwork Predicts Survival

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Dog Lymphoma: Lab Study Finds a New Treatment Target

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CT Scans Help Vets Track Dog Shoulder Muscle Loss

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Dog Arthritis: Why Every Vet's Plan Looks Different

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Dog Liver Tumors: 3D Imaging Finds Hidden Blood Vessels

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Dog TPLO Recovery: Stem Cell Shot Speeds Healing

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Dog Staph Infections: 72% Are Antibiotic-Resistant

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Dog Heart Disease: Urine Test Misses Early Signs

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Dog Pneumothorax: Probe Position Changes Diagnosis

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Dog Sedation Changes Key Ultrasound Readings

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Dog Lymphoma: Blood Test May Catch Relapse Early

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Dog Arthritis: New Non-NSAID Drug Shows Early Promise

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Essential Oils vs. Dog Ear Bacteria: What Lab Tests Show

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Drug-Resistant Staph in Pets: What Every Owner Should Know

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Dog Antibiotics: 2 Common Combos Compared Head-to-Head

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Dog Distemper Vaccination Protects Wildlife Too

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French Heartworm: A Hidden Brain Risk for Dogs

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Dog Cruciate Ligament: All Small Dogs Fully Recovered

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Fungal Protein in Dog Food: Safe and Gut-Friendly

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False Pregnancy in Dogs: Herbal Remedy Matches Drug

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Dog Eye Drops: Can Steroids Weaken Some Antibiotics?

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Dog Dental Care: A 6-Month Plan to Fight Plaque

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Smart Collars Could Help Overweight Dogs Slim Down

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Pet UTI Resistance Test: 89% Accurate, Low Cost

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Pet GI Surgery Imaging Is 88% Accurate, Study Finds

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Dog Dental Disease Rises Faster in Some Breeds

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28-Day Supplement Boosts Stool Quality in Dogs & Cats

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X-Rays Beat Ultrasound for Pet Breathing Emergencies

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New Blood Panel Beats CRP for Detecting Dog Inflammation

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Dog Visceral Fat Raises Disease Risk, CT Study Finds

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Indoor Pets Have Far Lower Toxoplasma Risk

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Dog Heartworm Severity Tracked by Routine Bloodwork

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Dog Dental Disease Rises Faster in Some Breeds

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28-Day Supplement Boosts Stool Quality in Dogs & Cats

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X-Rays Beat Ultrasound Accuracy in Pet Emergencies

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Rye and Triticale Match Wheat in Dog Food Digestibility

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Senior Dogs Stayed Sharper When They Had Lifelong Activities

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New Blood Metabolite Panel Beat CRP for Detecting Canine Inflammation

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Spirulina Showed Metabolic and Immune Benefits in Working Dogs

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Not All Dog Fat Is Equal β€” CT Scans Reveal the Riskier Kind

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Why Indoor Pets Had Far Lower Toxoplasma Exposure Than Community Cats

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Heartworm Severity Leaves a Clear Bloodwork Fingerprint in Dogs

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Critical Findings in Recent Veterinary and Health Research

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Understanding Veterinary Care and Human-Animal Bond Dynamics

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Probiotics Ameliorate Atopic Dermatitis by Modulating Gut Microbiota Dysbiosis in Dogs

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Owner-Perceived Undesirable Behaviours in Young Dogs and Changes with Age

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Longer Duration of Intact HPG Axis Buffers the Adverse Impact of Late-Life Frailty in Male Dogs

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Flat-Faced Dog Owners - A Paradox of Perception (Survey of Brachycephalic Breed Owners in Italy)

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"Do Not Let Your Guard Down!" – Prevalence of Dirofilaria immitis and D. repens in Dogs Entering Shelters in Northern Italy

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Treats Containing Cannabidiol, L-Tryptophan, and Ξ±-Casozepine Have a Mild Stress-Reducing Effect in Dogs

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Addictive-Like Behavioural Traits in Pet Dogs with Extreme Motivation for Toy Play

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Comparison of Pre- and Intraoperative Findings in 35 Cats and 60 Dogs Presenting with Gastrointestinal Signs

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Resting Heart and Respiratory Rates in Dogs in Their Natural Environment: AI-Collar Study

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Agreement between preoperative imaging and surgical findings in cats and dogs with gastrointestinal signs

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Gene-therapy advances using canine and feline models of inherited retinal degeneration

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Gene constraint and novel variants associated with canine orofacial clefts and stature

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Ultrasonography and antimicrobial resistance patterns in canine and feline lower urinary-tract disorders

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Evidence for short-course antibiotic therapy in companion-animal UTIs remains weak

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Low-cost broth turbidity test for detecting ampicillin-resistant UTIs in cats and dogs

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SLAMF1 Gene Variant Associated with Canine Atopic Dermatitis

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Life Satisfaction Valuation of Pet Ownership

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Analysis of Charitable Giving Patterns Among Cat and Dog Owners

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Dogs Follow Routes, Cats Roam Free: GPS Study

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PCR vs Culture for Rapid Ringworm Diagnosis in Shelter Animals

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Predictors of Return-to-Owner for Shelter Dogs and Cats

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Breed-Specific Legislation Effects on Shelter Dog Outcomes and Stay Length

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Interdisciplinary Treatment of Severe Canine Compulsive Tail-Chasing

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Comparison of Dog Adoptions After Restoring Limited Kennel Viewing Access

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Canine Brucellosis Found in All 3 Puppies in a Litter

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Urgent Care Fostering Program Outcomes in a Large Urban Shelter

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What Makes a Dog Adoptable? Size, Age, and Muzzle Matter

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Many Returns Are Due to Nuisance Behaviors – and Happen Fast

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Dog Mom Guilt is Real – and Tied to Owner Empathy

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Foster Field Trips Multiply Dog Adoptions

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Suture-Free Neuters Safe in Small Dogs

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Flat-Faced Dog Owners: A Paradox of Perception

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New Quality-of-Life Assessment Tool for Adopted Dogs

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Ethical Stress of Euthanasia: Street Dogs vs. Pet Dogs

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UTI Antibiotics: Short Courses May Suffice

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Best Dog Toys: Top Picks and Toys to Avoid for Safety

See which dog toys are safest, which to avoid to prevent choking and injury, and how to pick durable toys matched to your dog's size and chew style.

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Stress and the Doggy Gut: Microbiome Differences

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Dogs Give Love and Laughs – But Heartbreak Too

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Dogs Show 98 Percent Accuracy in Early Parkinson’s Detection Tests

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New Survey Finds 4 Percent of Dogs at Risk for ADHD-Like Problems

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How to Protect Your Dog from Fleas and Ticks Year-Round

Keep your dog protected from fleas and ticks all year with topical, oral, and environmental prevention methods and an easy seasonal routine.

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Snow Dogs Show Little Stress During Daylight Saving Time Shift

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Signs of Anxiety in Dogs: What to Watch For

Learn to recognize the early signs of anxiety in dogsβ€”pacing, whining, hiding, and moreβ€”plus common triggers and when to seek help.

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Sustainable Insect Protein Diet Keeps Dogs Healthy and Happy

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Dal-Negative Blood Type Found in 23% of Dogs Raises Transfusion Risks

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Mat Training for Dogs: Teach a Calm Settle Step by Step

Learn how to use mat training to teach your dog to settle calmly with simple, reward-based steps, troubleshooting tips, and safety guidance.

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Separation Anxiety in Dogs: At-Home Plan

Follow an at-home plan to ease separation anxiety in dogs, with daily routines, gradual departures, and a safe space that builds independence.

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Crate Training for Anxious Dogs (Step-by-Step)

A step-by-step guide to crate training an anxious dog with gradual, positive conditioning so the crate becomes a safe, calming retreat.

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Dog Calming Routine: A Simple 20-Minute Plan

Build a soothing 20-minute daily routine that helps your dog relax, using gentle massage, quiet time, and simple games you can repeat at home.

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Steroid and Antibiotic Use May Boost ACL Injury Risk in Dogs

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Dogs Fed Pea-Rich Diets Show Signs of Reduced Heart Efficiency

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Revolutionary AI Detects Dog Nasal Tumors with 99% Accuracy

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Harmful Mutations Drive Higher Vet Care Needs in Some Dog Breeds

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Dogs React to Your Emotions: Happy Faces Get More Tail Wags, Study Shows

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Unvaccinated Dogs 8x More Likely to Get Parvo, Study Confirms

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Pet Emergency Telemedicine Offers Hope When Vets Aren't Available

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Novel Anti-Aging Supplement Improves Cognitive Function in Senior Dogs

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Dog Behavior and Health Problems Linked to Owner Mental Health

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Dogs Sniff Out Human Stress – and It Dampens Their Mood, Study Finds

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Dogs Diagnosed With Adverse Food Reactions (Food Allergies) Were Far More

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Certain Breeds Face Markedly Higher Risk of Insulinoma, a Rare Pancreatic

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Home-Cooked Dog Diets Linked to Higher Gastrointestinal Disease Risk, Study Finds

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Steroid Dosing in Large Dogs: What a Prednisolone Study Found

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Study: Most Pet Owners Not Consulted on Antibiotic Use for Their Pets

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Dogs Thrive on Plant-Based Diet for Full Year, New Study Shows

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Owner Weight Strongly Linked to Dog Obesity, Study Finds

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Harsh Training Methods Harm Dog Welfare, Study Confirms

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Shelter Dogs' Behavior Often Changes After Adoption, Study Shows

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Dogs on Plant-Based Diets Show Better Health Outcomes, Large Study Finds

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Pandemic Puppies Show Higher Fear and Aggression Rates, Study Finds

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Neutered Male Dogs Show Higher Anxiety and Aggression, Study Reveals

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Severely Obese Pets Face Major Weight Loss Challenges, Study Shows

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Dog Behavior Problems Significantly Impact Owner Mental Health, Study Shows

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CBD Oil Proves Safe for Dogs in 90-Day Clinical Trial

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Audiobooks Calm Anxious Dogs Better Than Music, Study Reveals

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Puppy Behavior Predicts Adult Dog Temperament, Guide Dog Study Reveals

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Can PRP Help Diabetic Dog Wounds Heal Faster? New Study

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Growing Up with Pets May Cut Children's Asthma Risk in Half

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Heavy Metals Found in One-Third of Dry Pet Foods, Study Reveals

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Heartworm and Parasite Survey Reveals Critical Prevention Gaps in Stray Pets

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Dog Owners Spend More on Veterinary Care Than Cat Owners, Study Shows

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Nearly Half of Cats Play Fetch, Massive Study Reveals

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Arthritis Drug for Dogs Linked to Joint Issues in New Safety Study

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Eco-Friendly Dog Food Ingredient Passes Major Safety Test

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Hepatitis E Virus Found in Dogs, Cats, and Rabbits: What Pet Owners Need to Know

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Daily Exercise Reduces Anxiety in Dogs, New Study Shows

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Regular Vet Visits Beat Diet and Exercise for Dog Health, Massive Study Shows

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Can Cats Understand Pointing? Study Finds Dogs Follow Human Gestures Better

Can cats understand pointing? A study comparing cats and dogs found dogs followed human pointing more reliably. Here's what the research means for pet communication at home.

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