Cats spend the vast majority of their day asleep or relaxing in the warmth. The position that a cat adopts for a nap says a lot about how they’re feeling and whether they’re comfortable. Whether your feline is curled into a ball of sleeping on their back, there is always a reason.
This position comes with certain responsibilities. They are placing their trust in you, and expect you to respect this unwritten agreement. If you touch your cat’s belly, or frighten them in any way, it could damage your bond. Let’s look more closely at why cats sleep on their back.
- 1 Why Cats Rest on Their Backs
- 2 Is It Safe for a Cat to Expose Their Belly?
Why Cats Rest on Their Backs
Cats lie on their back for one of two reasons. Unfortunately, these are at the polar opposite ends of the feline mood spectrum.
A cat that’s lying on their back will usually be wholly content and happy. There is always a chance, however, that the feline is agitated and plotting an attack.
1) Cat is Happy and Contented
A happy cat will lie on their back with their paws in the air. If your cat adopts this position, there are various positive explanations:
- Your cat is completely relaxed, and doesn’t mind you knowing it
- Your cat feels wholly safe, confident that nothing in their environment will harm them
- Your cat has found a sunny spot, and is absorbing the rays straight into their skin
- Your cat is looking for playtime. If their ears are alert and facing forward, your pet is inviting you to play with them. Here are some ways to play with your cat without toys.
If your cat exposes their belly to you, take it seriously. This is a vulnerable part of the body, with paper-thin skin. By lying on their back, your cat is demonstrating trust in you and their environment
2) Cat is Agitated or Defensive
If your cat is agitated, they’ll lie on their back to prepare themselves for an attack. This sounds counter-productive because the belly is the most sensitive, delicate part of feline anatomy.
While on their back, however, a cat will also have easy access to four sharp claws. They’ll also be able to bite without much warning. Cats have extremely fast reflexes, so it won’t take long to switch from vulnerability to aggressive. Naturally, if a cat is agitated, they won’t sleep though.
You’ll be able to tell a lot about how your cat is feeling by sight. While they’re lying on their back, they’ll display several physical tells. If your pet is purring, and has their eyes half-closed, they’re enjoying a moment of bliss. A nap is likely in your cat’s future, so leave them to it.
If their ears are pinned against their head, however, your cat is in defensive mode. Hissing and growling are likely to follow. This means that something has agitated your cat, and they’re best left alone. You certainly shouldn’t do anything to aggravate them further.
3) Cat is in Heat
If your cat has started lying on their back, she could be signaling a male cat. This is especially likely if she always moves her tail to expose her genitals.
Naturally, however, this is not an exact science. There could be other reasons for your cat to act this way, from comfort to medical concerns.
Equally, there will be a lot of other warning signs that your cat is in heat. Excessive, increasingly desperate vocalization and attempts to escape the house are the most obvious.
A cat in heat may even sleep on the back. This is because they wish to be available should a male cat arrive at any moment. If you suspect that your cat is carrying a litter, have her checked by a vet.
4) Cat Wants a Stomach Rub
Never touch a cat’s belly without invitation. Even if your cat looks like they’re encouraging interaction, tread carefully. It may be a test, and failure will earn you a sharp rake with kitty’s claws.
As South Boston Animal Hospital explains, cats show you their belly for various reasons. In some cases, it’s because they want it tickled. The following explanations are more common, though:
- Your cat is delighted to see you, and is rolling over in excitement
- Your cat is showing that they trust you completely. They’re pretty sure you won’t betray that trust by touching their belly
- They’re preparing to play. This may be interactive, or they could be planning to toss their favorite toy around
- Your cat is demonstrating submission. This could be to you or another household cat
Now, that isn’t to say that not all cats like having their belly tickled. That’s like saying that all cats love tuna, or all cats hate fruit. There are a substantial number of exceptions to every rule, and every cat is unique. You should still tread carefully, though.
If you think that your cat may enjoy some belly play, don’t just lunge in. Allow your pet to lie in their back for some time before you get close. Start by stroking and ticking your cat on their cheeks and under their chin, too. These are parts of the body that most cats adore being touched.
If your cat responds positively to this stimulation, gently attempt to touch their belly. Brace yourself – this can sour the moment very quickly. If your cat is not happy about this, they’ll bite or claw. Using a toy, such as a feather on a stick, may provide you with a safe distance.
Don’t be surprised if your cat gets up and walks away. In their mind, you have violated the unwritten treaty. They’ll get over it. Your cat was not asking for a belly rub. When they see fit to trust you again by lying on their back, remember this moment.
Most Comfortable Sleeping Position for Cats
Lying on their back isn’t necessarily a cat’s most comfortable sleeping position. That title is usually reserved for lying on the side. A cat sleeping on their back has the happiest mindset.
It’s also safe to say that a cat that sleeps on their back trusts you completely. For a cat to sleep around you at all is a compliment.
Felines may spend their day dozing, but they’re rarely in a deep sleep. Cats retain a constant state of awareness in case of danger. If your cat sleeps on their back, they clearly don’t expect this arrive.
Is It Safe for a Cat to Expose Their Belly?
Cats are ruled by a highly developed survival instinct and sense of self-preservation. This means that they’ll rarely put themselves in any real danger. This goes double for a sleeping cat, as felines understand how vulnerable they are while they doze.
Take the risk of choking on vomit, for example. Cats tend to vomit quite regularly, often with very minimal provocation. If they are fast sleep on their back, a cat is theoretically at risk of choking.
In reality, a cat would not lie in such a position if they felt any gastric distress or had a hairball. Remember, a cat lying on their back is completely relaxed and content.
Can Outdoor Cats Show Their Stomach Safely?
The only real time that a cat is in danger on their back is when outside. There is a chance that predators could surprise your cat in such a scenario.
Your cat will not doze outside unless they feel safe. The unexpected arrival of a bird of prey could catch anybody unawares, though. Thankfully, this is unlikely.
A snake could be an equally potent threat, able to sneak up on a cat. Again, this is improbable – even if you live in an area populated by venomous snakes. These reptiles are frightened of cats, even when they’re asleep, and avoid them at all costs. They’ll usually only bite in self-defense.
The real threat to your cat’s belly while outdoors is the sun. Cats love to bask in the sunshine, allowing the rays to soak directly into their belly. Unfortunately, cats rarely know when they’ve had enough sun. Sunburn, heatstroke, dehydration, and skin cancer are all real risks.
Indulge your pet a little, and let them enjoy some sunshine. Bring them inside if they start exhibiting any negative symptoms. During the summer, also keep your cat out the sun during peak intensity. Cats would spend all day sunbathing if we let them.
If your cat is sleeping on their back, it typically means that you’re doing something right. Not only is your pet comfortable with their sleeping position, but they also trust you. This suggests that you have built a home and life that makes your cat contented.