Usually, this happens when you're sleeping or trying to work. Typically, your feline friend swats at your feet because they want food or a snuggle session, or perhaps are acting out aggression. But more often than not, they do it because they want to play.
Encouraging the Behavior
As mentioned earlier, your cat is just playing with you when they're attacking your feet. This means they're not getting enough stimulation and playtime opportunities from you. Thus, the solution is to play with them, and play with them every day!
The most common reason that cats bite their owners isn't that they have an aggressive cat, it's because they are trying to play! While sharp teeth or claws may not feel very “playful” to you, hunting behavior equals play behavior for your kitty. This means stalking, pouncing, biting, and kicking.
Cat biting when playing
Cats often bite during play because they are expressing their natural hunting instinct. For kittens, biting and bunny-kicking are normal play behaviours. They play like this with their littermates and mothers and it mimics how they pounce, grab and bite their prey.
If your cat attacks your hand when playing, remove your hand and put a toy in front of them. Click and reward them with a treat when they start playing with the toy instead of going after your hand. Continue repeating this process to ensure you never play with your cat using your hands.
Rewarding a cat with a food treat for allowing brief, light stroking without signs of aggression may also be helpful. Over time, owners can gradually increase the duration of stroking, but with any sign of aggression, the owner should stop the petting and begin a cooling down period with no physical contact.
Why Cats Attack: According to the ASPCA, cats can attack for a multitude of reasons. They list the aggressions as: fearful or defensive, territorial, play, redirected, pet induced, pain induced, maternal, and idiopathic.
Cats bite because they are fearful, stressed, or frustrated. They do not act out of spite or anger. There is always a good reason (in their mind) behind the behavior.
Some kitty lovers call this a 'love bite', others call it petting aggression. It's a controversial subject but it's believed that if your cat suddenly bites you for no apparent reason, it could be because they are being overstimulated by the constant stroking - which you thought they were enjoying!
Cats have 200 million scent sensors in their nose and smells are what drive them to do many things. That acute sense of smell helps them identify their humans from strangers. Human feet are an area where our pheromones are concentrated – and our beloved kitties LOVE a good pheromone!
Sensitivity threshold: The cat enjoys the human contact at first, but then the repetitiveness of the petting becomes irritating. The cat turns and bites as a way to say, “I've had enough.” An analogy to human behavior can be made. If someone pats you on the back, it feels good.
Getting your attention
Some cats have learned that biting their human will get them the attention they crave. These felines will usually not really bite, but rather give you a small nip to remind you that you are not paying enough attention to them.
There's a difference between rough play and aggression
During fun play, ears and tails will be straight up in the air. There may be some hissing, but play is usually quiet. If you notice a cat's ears turn toward the back of the head (“airplane ears”) or you hear growling, the play has tipped over into a aggression.
If your cat sleeps on your bed, he may choose a position that lets him see out your bedroom door more easily. If he's curled up in a ball under your bed or in a quiet corner, then he may be hiding. Cats who sleep under the covers might love being close to you, or they might be hiding to feel safer.
The bathroom is full of the smells of you: your cat's favorite human! You spend time there doing important things, or at least it may seem that way to your cat. Your cat may be intrigued by watching you do all the little things humans do in there.
Attention. While cats may bite when they want less attention, some will also bite to demand more attention! If your kitten bites you and then runs over to a toy or bowl, she's probably trying to get you to play or give her a snack.
All of the experts agreed that a clear sign of resentment from your cat is biting. Although Nagelschneider stated that biting is normal behavior for kittens, she stated that full-grown cats should never be biting, especially when you reach out to try and pet them. If they are, they're not very pleased.
When dominating a cat, don't be rude to the cat. Don't mock the cat while doing it. Just be firm and loving as a cat-mom, and you will get across the message that the cat's not rejected. Time, patience, honesty, confidence and consistency are the best ways to establish enough trust that you can dominate a cat.
You shouldn't hiss at your cat because they might perceive your hissing as a threat and become scared. Since cats use hissing as a defensive mechanism to express discomfort, stress, or fear and to avoid confrontation, you should also avoid using hissing to discipline them.
On top of the physical discomfort, spraying your cat with water doesn't actually teach your cat better behaviors and could end up seriously confusing her. What you think is just a bad behavior, like hissing, is actually something she's doing because she's afraid or stressed.
A cat may become aggressive for all kinds of reasons, including illness, overcrowding, lack of socialization, maternal protection, even simple play. To help you deal with aggression between cats: Discuss your cat's aggression with your vet.
At the same time, many of the cats based their behavior on the disposition of their owners at that time. This study shows that cats respond functionally to their owner's emotional stimuli when their owner showed “anger” or “anxiety”, and their stress levels were higher as compared to when they were shown “happiness”.
From 6 months to a year is what could be called the “teen years” as the cat moves toward its sexual maturity. You may find a male or female trying to claim territory by marking, or with assertive behaviors such as aggression, scratching, or biting.