Dog Tooth Abscess Burst: What to Do You’re petting your dog and notice swelling near their muzzle, then suddenly, it bursts and starts to drain. Understandably, this can be alarming. A burst tooth abscess in dogs isn’t just messy. It’s a sign of a deeper issue that needs attention right away. Dental infections can develop… The post Dog Tooth Abscess Burst: What to Do appeared first on Cornerstone Veterinary Hospital of Clifton Park.