The dog always licks the place where the urine is going to be 1. because there are glands there that secrete odor, the dog licks it clean with its tongue to avoid leaking its own odor, which is the nature of the dog. 2. the dog may be in heat, the vagina will have secretions out, it has to lick it clean. 3. if the place where the urine is red, swollen, flaky skin and other abnormalities, it means that the dog suffers from a skin disease, where it is very itchy. 4. the dog has a urinary tract infection Or stones, the dog can not urinate out, so it constantly lick.
