Generally, the estrus time of dogs is about 15-20 days. If the dog is underage, the estrus time is relatively short, usually about 5 days. There is no fixed time for a male dog to be in estrus. It usually occurs after six months. There is no fixed time. Female dogs go into estrus twice a year, usually from March to May in spring and once in autumn from September to November.

Precautions for dogs in estrus

1. When dogs are in estrus

Both female dogs and male dogs are usually in estrus. There are some differences according to different dog breeds at 8 months of age. Small dogs come into heat earlier than large dogs. Male dogs do not have a fixed estrus time. After they become sexually mature, they will passively go into estrus due to the stimulation of the female dog's estrus smell. Female dogs usually go into estrus twice a year, and each estrus usually lasts 3-4 weeks. Estrus is mainly concentrated in March-May and September-November.

2. Pay attention to hygiene

The secretions from both male and female vulva will increase. Therefore, you must pay attention to cleaning at this time. During the dog's estrus period, use clean warm water and a cloth to gently clean the dog's vulva every day. Pay attention to cleanliness, otherwise it will easily cause infection of the dog’s reproductive organs.

3. Reduce going out

Emotions are not very stable during estrus, so try to go out as little as possible to avoid causing trouble. When going out, be sure to keep your dog on a leash to prevent emergencies. For example: encountering stray dogs, dogs in heat, etc. This way you can better control your dog and avoid conflicts and fights.

4. Accompany dogs

Playing with dogs as much as possible can release their energy and distract their attention. Soothe the dog's emotions, reduce the dog's stress, and do not scold the dog excessively.

5. Improve diet

The diet must be nutritious, because dogs in estrus lose too much nutrients, and nutrition must be replenished in time. Moreover, dogs’ appetites are not very good, so they can eat smaller meals more often. At this time, you should choose natural dog food that is easy to digest, high in protein, low in fat, and rich in nutrients to supplement the dog's nutrition healthily and effectively.