Senior Pet Nutrition

Senior pets need different nutrients than when they were young. These guides break down exactly what to feed — and what to avoid — as your pet ages.

Dog food
Nutrition

The Complete Guide to Switching to Senior Dog Food

Most dogs over age 7 need a diet lower in calories but higher in protein, fiber, and joint-supporting compounds. Here's what separates good senior formulas from marketing fluff.

12 min read · Updated 2026
Supplements
Supplements

Joint Supplements for Dogs: What Actually Works

Glucosamine, chondroitin, MSM, fish oil — we reviewed the research on every major joint supplement. Most are worthless. These are the ones with evidence behind them.

15 min read · Updated 2026
Dog weight
Weight

Senior Dog Weight Management: Safe and Effective

Every extra pound increases joint stress exponentially. Learn the ideal body condition score for your dog and how to safely reduce weight without losing muscle mass.

10 min read · Updated 2026