Some dogs, especially juveniles and seniors, have poor sphincter strength and leak.

Dogs peeing when greeted shows appeasement to say "I come in peace.

Urinary tract infection or other health problem could cause loss of bladder control.

Fearful dogs may pee out of nervousness like with loud noises or strangers.

High energy pups can't contain themselves when eager or worked up.

Don't react to accidental urination to avoid reinforcing submissive peeing.

Take dogs out to empty bladder before guests arrive to help prevent incidents.