The Pomeranian's tail will bloom only when it is about 8 to 12 months old. During the period of estrus, the Pomeranian's tail will blossom, and it will also appear excited and restless, and like to be close to Pomeranian dogs of the opposite sex. At this time, attention should be paid to protecting the dog to avoid accidental breeding.

During this period, the female dog needs to pay attention to protecting the hygiene of the vagina. You can wear sanitary pants and clean it regularly. Male Pomeranians will urinate indiscriminately and climb on the opposite sex.