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Dog Health

Clear guidance for everyday dog care.

When it comes to your dog, knowing more matters

Managing your dog's health can feel complicated. Here, you’ll find clear, trusted guidance on dog health, from understanding what you're seeing at home to knowing how to help your dog feel their best.

Featured article

There's a lot to know about your dog's health. Here's an article we think deserves a closer look.

Can Dogs Get Cancer?

Dogs can look perfectly healthy even when cancer is present; that's why routine screening matters. Find out how vets check for cancer and when they might recommend testing.

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Trending articles

If you've been curious about your dog's health, you aren't alone. See what articles are most popular with other dog parents right now.

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Lymphoma in Dogs 101

Dr. Dana Connell, DVM at IDEXX
Jun. 2, 2026

Learn what canine lymphoma is, how vets diagnose it, and what care can mean for your dog.

10 minute read 10 minute read
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a tan dog relaxes on a bed

Cancer Screening for Dogs

Dr. Dana Connell, DVM at IDEXX
May. 29, 2026

Learn how cancer screening in dogs works, what tests may be used, and when veterinarians may recommend screening based on age, breed, and health history.

8 minute read 8 minute read
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If Your Dog Had Cancer, Would You Want to Know?

Dr. Jenna Dockweiler, DVM at IDEXX
May. 21, 2026

Not sure if you want to know if your dog has cancer? You aren't alone. Learn about cancer screening in dogs and what screening may tell you.

9 minute read 9 minute read
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a dog runs among vintage buses

Can Dogs Get Cancer?

Dr. Angela Beal, DVM
May. 8, 2026

Cancer is common in dogs, but catching it early can make a difference. Here's what to know.

6 minute read 6 minute read