How to tell when a male dog is in estrus? It is very obvious that a male dog is in estrus.

The performance of male dogs in estrus

The estrus period of male dogs is the same as that of female dogs. There are two seasons of estrus in a year, but there is no designated estrus time for male dogs. Once the reproductive organs are fully developed, you can mate with the female dog. The main manifestation is to urinate at any place. You will be very restless. When you see the female dog, you will smell the female dog’s tail, and even crawl on the crotch. Female dogs will often rub their front legs against human arms, and the inside of their hind legs will rub against the corners of human legs.