My intact male dog won't eat during female dog heat. Is it serious?

Yes, this is absolutely normal for an entire male. I would try to keep them separate, but if they are in the same building they will sense each other. The advice would change according to wether you would like to breed from the female dog and you are happy about having puppies or not. Nevertheless I hope we have reassured you and answered your question. Thank you for using Petco Pet Education Center, formerly Petcoach !

It is not recommended to masturbate the dog. If you don't want the dogs to mate right now you will need to put them at different households where he cannot see or smell her. The only other option is to spay/neuter them (which is actually the better option). He is not likely to go back to normal until she is off her heat cycle. To directly answer your question, yes you should worry for his health. He cannot go without eating for too many days.

Unfortunately there is no easy solution, as long as there will be a bitch in heat just outside the door, this behaviour will not go away. The best solution is to take him to the vet and get him neutered, this will solve the problem permanently.

Hi, thanks for using Petco Pet Education Center, formerly Petcoach! Poor Lexi! I do not think this is normal and I am worried too! I am concerned that Lexi may have an infected uterus (pyometra). This is a surgical emergency. Dogs can become very sick from this and it is life threatening. It could be something else but it is best to have her examined by your Vet and have a belly X-ray done to see if her uterus is dilated. I hope this helps and I wish Lexi the very best!

Yes that could be completely normal, especially during heat period. As differential can be many, the approach must be logic, starting from offering different kind of food. A check up is needed if inappetence is complete and last for more than 24hours. Please do not hesitate to contact us again on the forum or by requesting a consultation if you have any more questions or to discuss it any further.

Yes, this can happen when a male dog is around a female dog in heat. Please do not give Tiny ham, this is high in fat and it can cause pancreatitis. That could also be the cause of him not eating his dog food if you are offering him ham, he prefers that. Only offer him the dog food. Best of luck.

Hi, thanks for using Petco Pet Education Center, formerly Petcoach! Poor Rocco! I do not think him being neutered 6 months ago has anything to do with a poor appetite and lethargy. the heat can make dogs slow down but it doesn't make Labs not eat! Labs love food. I am worried and recommend you have him seen by your Vet for an exam, blood work and belly X-rays. Possible causes are: kidney problems secondary to Lyme disease (huge issue in US with labs, even young ones), ate something causing a blockage, cancer and many other things. I would take him in since it has been a few weeks. I wish you the best!