Pet health blog

Practical advice from our vets.

Evidence-based pet health articles written by the Harlow Animal Hospital team. No fluff, no product placement — just what you need to know.

Veterinarian with a dog in an emergency exam

Emergency Care

When to Visit the Emergency Vet

Some symptoms demand immediate attention. Others can safely wait until morning. Here is how to tell the difference — and what to do at 2am when you are not sure.

May 28, 2024Dr. Sarah Harlow
Dog visiting for a dental checkup

Dental Care

Dental Health in Dogs: What You Need to Know

Eighty percent of dogs over 3 have active dental disease. Most owners have no idea. Here is what it looks like, why it matters, and what you can actually do about it at home.

April 14, 2024Dr. Sarah Harlow
Dog outdoors — heartworm prevention is essential for outdoor dogs

Preventive Care

Heartworm Prevention 101

San Diego is heartworm country. The disease is preventable, it is treatable — but treatment is expensive, prolonged, and hard on your dog. Here is everything you need to know about prevention.

March 5, 2024Dr. James Osei
Senior cat relaxing on a sunny window ledge

Senior Pets

Senior Cat Care Guide

Cats over 11 are considered senior, but most owners don't know what to watch for. Subtle changes in behavior, weight, and litter box habits are often the first signs of serious, treatable conditions.

February 18, 2024Dr. James Osei
Two dogs playing together outdoors

Behavior

Introducing a New Pet to Your Home

The first two weeks set the tone for years. A slow, structured introduction dramatically reduces the chance of territorial aggression, resource guarding, and chronic stress in both animals.

January 22, 2024Dr. Sarah Harlow
Laboratory equipment for pet diagnostics

Diagnostics

Understanding Your Pet's Annual Bloodwork

Your vet recommends annual bloodwork. Your pet seems perfectly healthy. Here is why it matters — and what each panel actually measures in plain English.

December 10, 2023Dr. James Osei

Harlow Animal Hospital · San Diego, CA

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