Why is my spayed dog humping, scooting, and showing aggression?

Humping behavior is not restricted to male dogs and we often see females performing this behavior. It can be a result of excitement or stress but in some instances can be a form of dominance or aggression. You can try to distract/discourage your dog by offering a toy or play when your dog starts this behavior, or teaching your dog the "leave it" command and applying it to other dogs she may approach. If the behavior is excessive or becoming more aggressive then a consultation with a veterinary behaviorist is recommended. Here is an article with a little more information on ideas to deal with this behavior: https://drsophiayin.com/blog/entry/poodles_embarrassing_greeting_behavior/

Thank you for contacting Petco Pet Education Center, formerly Petcoach with your question. No, this isn't normal behavior after spaying, and spaying doesn't cause aggression. It could be Clementine saw something at the vet that upset her, and she redirected her aggression at your other dog when she got home. I'd keep an eye on her for now, and if this behavior continues, I'd take her back into the vet. Best of luck.

Thank you for contacting Petco Pet Education Center, formerly Petcoach with your question about Penny. She is so cute! It could be she is masturbating, which dogs can do even when they are spayed. It feels good, and that's why she does it. When you see her start to do it on you, tell her no, turn your back on her (move your leg away), and ignore her. Tell her no when she does it to the cat, and also take away the pillow and say no when she tries to do it to that. She will learn it's an inappropriate behavior and she will get ignored when she does it. I hope this helps!

How long ago was it when she was spayed? If it was very recent, is she on pain meds? If not then I would recommend discussing this with your veterinarian and see if they can put her on some type of pain medication. If it wasn't within the last week then it most likely has nothing to do with pain related to the spay and there may be something more going on which would require a vet visit and potentially a trainer. Thank you for using Petco Pet Education Center, formerly Petcoach.

I wouldn't be alarmed by this as it is likely a behavioral problem. Mounting, thrusting and / or masturbation in dogs is a normal behavior. However, excessive amounts of this can be problematic and may need to be addressed by a behaviorist. An occasional episode of humping should not be a cause for concern and neutering does not always fix this 100% of the time. If it becomes excessive, I would research a behaviorist in your area and schedule a consultation. Please feel free to contact me if you have any further questions / concerns

If there are no other signs, it certainly could just be behavioral. Humping is a dominance behvior in dogs, so yes, it is possibly occuring from Lucy getting too excited. However, if there are any changes to her vulva (enlarged, any discharge, etc.) or any other behavioral changes, I would certainly have your vet evaluate her just to be sure that there isn't a medical cause. I hope that answers your questions. Thanks for using Petco Pet Education Center, formerly Petcoach.

Humping is not only a sexual behavior but it also a dominance behavior. It is most likely that she is trying to assert her dominance over the other dogs. This is a link to an article that may answer more of your questions: https://www.whole-dog-journal.com/issues/7_3/features/Mounting-and-Dominance_5615-1.html My recommendation is to get an in-home professional dog trainer to help you. Trying to correct this behavior can be dangerous if you don't know what you are doing. Hope this helps. Best wishes.