The Wise Wag Week 19 - Senior Dog Skin & Coat Health

As your dog gets older, you might notice changes in their coat and skin. Maybe their once-shiny fur looks thinner, or they’re scratching more than usual.

While some changes are a normal part of aging, others could be signs of underlying issues that need attention.

The skin is the body’s largest organ, and it can tell us a lot about how your senior dog is feeling. Paying close attention to these changes can help you catch problems early and keep your dog comfortable.

Common Skin & Coat Changes in Aging Dogs

Thinning Fur or Fur Loss
It’s common for senior dogs to experience some coat thinning, especially around their belly, ears, and legs. However, patchy hair loss, red skin, or excessive shedding can point to allergies, hormonal imbalances, or other issues.

Lumps, Bumps, and Skin Growths
Not all lumps are dangerous — but they should always be checked by your vet. Many are harmless lipomas (fatty tumors), but some could be cysts, abscesses, or cancerous growths.

Learn more about lumps and bumps in dogs

Itchiness and Dry Skin
Drier skin is common with age, but excessive licking, chewing, or scratching might mean your dog is dealing with allergies, parasites, or skin infections.

Changes in Color or Tear Staining
Discoloration around the eyes, paws, or muzzle can become more noticeable in older dogs, especially those with lighter fur.

Grooming Tips for Senior Dogs

Regular grooming isn’t just for good looks—it also helps you monitor your dog’s health. Here’s how to make it more comfortable for your senior pup:

Use a soft-bristle brush or grooming mitt to avoid irritating sensitive skin
Bathe less frequently to avoid drying out the skin—use a gentle, moisturizing pet shampoo when needed
Trim fur around the paws and rear to prevent matting and hygiene issues
Check for lumps, skin flakiness, or new bald spots during grooming sessions
If your dog is uncomfortable standing for long periods, groom them while lying down or on a padded surface

More tips for caring for your dog's coat based on their coat type

Supporting Skin and Coat Health from the Inside

Feed a balanced diet with omega-3 fatty acids to support healthy skin and a shiny coat
Talk to your vet about supplements for allergy support or dry skin relief
Keep your dog well-hydrated, especially if they’re on medications that can dehydrate them

Skin and coat changes are a natural part of aging, but they don’t have to mean discomfort. With regular care and a watchful eye, you can help your senior dog feel good in their own skin.

Coming up next week: We’ll be talking about how to make vet visits easier for senior dogs — from car rides to exam rooms, we’ll cover how to reduce stress and keep check-ups as smooth as possible.

To keep up with our latest, follow us on Instagram and Facebook, and subscribe to our YouTube channel.