Your cat has most likely learned that he enjoys humping, which is why he keeps doing it.
This is especially common in older cats who are used to routine. When that routine gets disrupted, it can make him anxious, which can cause a change in behavior.
UTIs are fairly common in cats. Usually, you can treat a UTI with antibiotics.
In general, younger cats need more play time than older cats. If you have a cat younger than a year old, try to play with him twice a day. Give your cat enrichment by giving him access to windows so he can look outside. Cats are fond of playing. That is how they learn to hunt as kittens. [8] X Research source Let them play with things they can chase. For example, you can use a fishing pole-type toy that can mimic the motion of birds flying in the air that they can chase. [9] X Research source
Their territory also includes their litter box. In general, you should have 1 litter box per cat plus 1 more. [11] X Trustworthy Source The Humane Society of the United States National organization devoted to the promotion of animal welfare Go to source If your cat has too few litter boxes, he might be feeling stressed or anxious, which could be why he’s humping.
Dilated pupils Offering affection Purring and kneading aggressively
