will pain from diarrhea cause a dogs to bark continuously
Injury or illness. Excessive barking may be a sign that your pup is in pain from an injury or illness or is suffering some other form of discomfort. His constant barking may be his way of alerting you to the condition and asking for help.Older dogs may develop a constant bark due to dementia or neurological problems.ou may have to play detective to learn why Fido is constantly barking. Comstock Images/Comstock/Getty Images. Barking is your pup's natural way of communicating. Fido's bark lets you know when he's hungry, lonely, wants to go outside, hears an intruder or is happy to see you when you return home.