My spayed dog keeps humping my cat. Is this normal, and what can I do?
Treatment
• Seek veterinary help
o Visit your regular veterinarian first so you can determine if a medical issue is
the cause. If the cause is not medical, your veterinarian will help you determine the underlying problem. Sometimes either journaling or filming your dog performing the behavior and bringing this information to your veterinarian can help him or her determine the reason of your dog’s mounting behavior
• Identify what the motivation is for the mounting behavior (stress, anxiety, attention-seeking, sexual behavior). Each require different forms of treatment. For example, if the cause of mounting is due to over-excitement, regular exercise may help relax your dog. By addressing the underlying behavior, often anxiety and stress, you will decrease the mounting.
• Practice avoidance
o When your pet starts the behavior, leave the immediate environment. This
helps to prevent any encouragement and praise.
• Teach or use different commands to distract the dog during the behavior.
o Make sure your dog can sit, leave it, down, off so when he/she starts inappropriately mounting, you can use these commands. When you do reward him, make sure it is for the command that he followed, and not for the mounting behavior.
• Medications
o Medications are sometimes used to decrease the underlying anxiety and
stress. Please talk with your veterinarian specifically about your options.
Things not to do:
• Positively reward the behavior
o Including giving any type of praise or reward while your dog is mounting,
• Punish the dog
o Kicking, kneeing, punching, slapping, and other forms of direct
punishment, as this can cause more problems.
In conclusion, the causes of mounting are many. The best first step is to take your dog to your veterinarian to determine the cause for the mounting. It also can help to keep a journal to document the circumstances of your dog’s behavioral changes. This will allow you and your veterinarian to work together in determining how to help your dog.
Updated on September 23rd, 2025