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Puberty

Puberty is an important phase in a dog's life. It begins when the dog is about six months old and ends when it is about 18 months old. During this time, the dog changes physically and mentally. It becomes sexually mature and develops its own character. Puberty can be a challenge for you and your dog, but also an opportunity to strengthen your bond. In this article, you will find out what happens during puberty in dogs and how you can help your dog to cope well with this time.

Physical changes

The physical changes during puberty are different in males and females. In males, the production of testosterone, the male sex hormone, begins. This leads to the male dog wanting to mark his territory by urinating more frequently. He may also begin to mount or dominate other dogs. This is a sign of insecurity and not aggression. You should not punish your male dog for this, but set clear boundaries and offer him alternatives. For example, you can distract him by giving him a toy or asking him to do an exercise.

Female dogs start to produce oestrogen, the female sex hormone. This causes the bitch to go into heat for the first time, meaning she is ready to reproduce. The heat lasts about three weeks and recurs every six to nine months. During this time, the bitch bleeds from her vagina and attracts males. You should not let your bitch run free during this time or bring her into contact with unneutered males in order to avoid an unwanted pregnancy. You should also make sure that your bitch gets enough rest and does not feel stressed.

Mental changes

The mental changes during puberty are similar for all dogs. The dog becomes more independent and tests its limits. He may be unruly or disobedient towards you or no longer respond to commands. This is normal and nothing to worry about. The dog is trying to find out who he is and how he should behave in his environment. He needs your patience and guidance. You should give your dog clear rules and stick to them consistently. However, you should also give your dog enough freedom to develop its personality. Praise and rewards are more important than scolding and punishment.

Puberty is also a time of fear for dogs. He may suddenly be afraid of things that he was previously unfamiliar with or that didn't bother him before. For example, he may shy away from loud noises, strange people or other dogs. This is because the dog is re-evaluating its environment and processing its experiences. He needs your support and your trust. You should not force your dog to face his fears, but show him that you are there for him and will protect him. You should also not overwhelm your dog, but allow him to have positive experiences.

Tips for dealing with puberty

Puberty in dogs is an exciting and challenging time for you and your dog. Here are some tips on how to get through this time well:

  • Stay calm and composed. Your dog senses your mood and reacts to it.
  • Be consistent and fair. Your dog needs clear rules and boundaries, but also love and understanding.
  • Be patient and positive. Your dog is still learning and will make mistakes. Praising and rewarding are more effective than scolding and punishing.
  • Be flexible and creative. Your dog is changing and needs new challenges. Try out new games and exercises and encourage his curiosity.
  • Be responsible and careful. Your dog is sexually mature and can reproduce. Avoid unwanted pregnancies and illnesses.
  • Be supportive and trusting. Your dog is scared and insecure. Show him that you are there for him and will protect him.

Puberty in dogs is an important phase in a dog's life. It begins when the dog is around six months old and ends when it is around 18 months old. During this time, the dog changes physically and mentally. It becomes sexually mature and develops its own character. Puberty can be a challenge for you and your dog, but also an opportunity to strengthen your bond. In this blog post, you will find out what happens during puberty in dogs and how you can help your dog to cope well with this time.


The authors assume that a veterinarian should be consulted if an animal is ill and that medication should only be taken after consultation with a doctor or pharmacist. Only an individual examination can lead to a diagnosis and treatment decision.

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