Senior Dog Care: What Changes After Age 7

Waggle Editorial Team••2 min read

Prepared by the Waggle editorial team. This article is educational, not a diagnosis or an individual veterinary review.

A senior dog stands gracefully in a sunlit park, showcasing its gentle demeanor.

Photo by Ajay Lamichhane on Pexels. Illustrative photo; not a patient or clinical diagnosis.

Dogs age at different speeds. Large breeds are often considered seniors around age 6 or 7, while small breeds may not reach that stage until 9 or 10. Whatever your dog's size, age 7 is a good time to start thinking about senior dog care, because small changes caught early are easier to manage.

Joints and mobility

Stiffness after naps, hesitating on stairs or slowing down on walks can point to arthritis. Orthopedic bedding, ramps, traction mats and shorter, more frequent walks help. Ask your vet about pain relief options. Never give human pain medication to a dog.

Weight and metabolism

Older dogs burn fewer calories. Extra weight strains joints and the heart, while unexplained weight loss can signal illness. Weigh your dog monthly and review their food with your vet.

Dental health

Dental disease affects most dogs by middle age and can lead to pain, infection and trouble eating. Daily brushing and regular dental exams matter more as dogs get older.

Senses and mind

Cloudy eyes, missed commands and startling easily can mean vision or hearing loss. Confusion, pacing at night or forgetting house training may signal cognitive changes. Keep routines steady and mention changes to your vet.

Vet visits for senior dogs

Many vets recommend wellness exams every six months for seniors, often with bloodwork, urine tests and blood pressure checks. These screen for kidney disease, thyroid problems, diabetes and heart conditions before obvious symptoms appear. To schedule one, find a nearby veterinarian.

Signs to flag early

  • Drinking or urinating much more than usual
  • Weight loss or loss of appetite
  • New lumps or bumps
  • Coughing, tiring quickly or labored breathing
  • Limping or reluctance to move

FAQs

Should a senior dog eat different food?

Often, yes. Calorie, protein and supplement needs vary by dog, so ask your vet before changing diets.

Can I get advice without an in-person visit?

For questions and concerns between exams, you can talk to a licensed vet on Waggle Vet, any time of day. It works alongside your regular vet.

Keep your older dog's history organized in your pet health vault, then start a chat with a vet whenever something seems off. Check current access and eligibility in the app.

Related reading

Waggle resources

Find nearby US veterinary clinics

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Store pet documents with Waggle Vault

Sources and further guidance

Sources checked October 13, 2026. These references inform the guidance; they do not mean the authors medically reviewed or endorsed this article.

Still have questions?

For non-emergency questions, explore Waggle Vet. Trouble breathing, collapse, suspected poisoning or other severe signs need immediate in-person emergency care—do not wait for an online chat.

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