All members of the cat family, from lions roaming Africa to domestic cats in suburban Britain, possess an innate and well-developed hunting instinct. Their teeth are perfectly designed for this task: sharp incisors for gripping prey and four large canine teeth for shredding and tearing flesh. Additionally, their paws, equipped with retractable sharp claws, serve both as weapons and tools to restrain captured animals. Even well-fed domestic cats retain this predatory drive, often observed pouncing on toys and simulating the kill through growling and shaking the 'prey'.
Domestic cats primarily target small rodents, but where these are scarce, they may hunt small birds such as birds for sale, frogs, insects, butterflies, and even young rabbits or fish in garden ponds. Their hunting technique adapts depending on the prey; for example, they lie in wait near burrows for rodents and openly stalk birds. Hunting is a solitary activity — cats do not collaborate and will defend caught prey fiercely.
Many cats hunt not out of hunger but for the stimulation and exercise the behaviour provides. After capturing prey, they often "play" with it, carrying and tossing the animal without immediately killing it, sometimes even releasing it to reinitiate the chase. This behaviour can be distressing to owners but is entirely natural, reflecting years of evolution and survival skills passed down from wild ancestors. Placing a collar with a bell can reduce successful hunting but cats quickly learn to move stealthily to avoid detection.
To help curtail your cat's impact on local wildlife, measures such as removing bird feeders and baths can reduce available prey, though this may simply redirect your cat to hunt in neighbours' gardens. While UK law does not hold cat owners directly responsible for their cat's hunting actions, keeping your cat indoors or securing your garden with suitable fencing can help protect native wildlife and maintain neighbourly harmony. Additionally, vigilant owners should ensure smaller pets like hamsters or tropical fish are kept safely out of a cat’s reach, as cats may be adept at accessing enclosures.
Kittens observe their mothers hunting from an early age, acquiring essential survival skills through active learning. A mother's increased hunting drive during kitten-rearing is an instinctive response to feeding demands. However, hunting may sometimes pose risks to cats, especially when confronting larger or more aggressive animals like squirrels or rats, potentially resulting in injuries or infections requiring veterinary care. Should your cat return with facial swelling or unexplained paw swelling, veterinary advice should be sought urgently as it may indicate bites, stings, or abscess formation.
Cats' natural hunting instincts are deeply ingrained and persist regardless of domestication or neutering status. While owners cannot fully prevent this behaviour, understanding it helps encourage responsible pet care that balances your cat’s wellbeing with wildlife protection. Keeping cats safely confined when necessary and providing plenty of stimulation indoors can reduce hunting urges and associated risks. Appreciating their predatory heritage fosters empathy and informed decisions for harmonious living alongside our feline friends.