September 2, 2026 - Aliso Beach Animal Clinic

Golden retriever sitting in a veterinary exam room during an evaluation for itching and skin allergies at Aliso Beach Animal Clinic.

Pet Safety & Urgent Care

Why Is My Dog Slowing Down? A Veterinarian’s Guide to Stiffness, Fatigue & Exercise Intolerance

Medically reviewed by Bryan Hayter, DVM, Owner and Medical Director of Aliso Beach Animal Clinic.Last medically reviewed: September 2026 Your dog used to race to

September 2, 2026

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