Common Health Issues by Breed Size: What to Watch For

Small breeds are prone to patellar luxation (dislocating kneecaps), dental disease due to crowded teeth, and tracheal collapse. Brachycephalic breeds (Bulldogs, Pugs, French Bulldogs) face breathing difficulties, heat intolerance, and eye problems. Large and giant breeds are susceptible to hip and elbow dysplasia, bloat (gastric torsion, which is life-threatening), and osteosarcoma (bone cancer).

All sizes can develop obesity, which affects over 50% of American dogs. Regular vet checkups, appropriate exercise, and maintaining a healthy weight are the three most impactful things you can do. Pet insurance can offset costs for breed-specific conditions..