Chocolate and caffeine
Chocolate is well known for being dangerous to dogs, but it is also toxic to cats. It contains compounds called methylxanthines that cats cannot process properly.
Even small amounts may lead to symptoms such as:
- Vomiting
- Restlessness
- Rapid breathing
- Heart problems
Caffeinated drinks like coffee, tea and energy drinks contain similar compounds and should also be kept well out of reach.
Onions, garlic and related foods
Members of the onion family are particularly harmful to cats. This includes:
- Onions
- Garlic
- Leeks
- Chives
These foods can damage a cat's red blood cells and may lead to anaemia. The risk applies whether the ingredient is raw, cooked, powdered or part of a prepared meal.
Alcohol
Even very small amounts of alcohol can be dangerous for cats. Their bodies cannot process it effectively, which means it can quickly lead to poisoning.
Symptoms may include:
- Vomiting
- Loss of coordination
- Difficulty breathing
- Severe lethargy
Alcohol should never be given to pets and drinks should always be kept well away from curious paws.
Grapes and sultanas
Grapes and dried grapes such as sultanas and raisins can cause serious health problems for cats. While the exact reason is not fully understood, these foods have been linked to kidney damage in pets.
Even small amounts can be dangerous so it's safest to keep them completely off the menu.
Dairy products
We've all seen the cartoons where cats are constantly drinking milk - but in reality, it can cause them quite a few problems. The truth is that most adult cats are lactose intolerant. This means dairy products can lead to digestive upset.
Milk, cream and cheese may cause:
- Diarrhoea
- Stomach discomfort
- Bloating
Fresh water is always the best drink for a cat.
Fatty scraps and cooked bones
Leftovers from the dinner table may look tempting, but fatty foods can lead to stomach problems and may contribute to pancreatitis.
Cooked bones are also risky because they can splinter and cause choking or internal injuries.
Keeping curious cats safe
Cats are skilled at sneaking a taste when no one is looking, so it helps to store food carefully and clear plates promptly.
If you would like to give your cat a treat, it is safest to choose food made specifically for cats. These treats are designed with their nutritional needs in mind and are far less likely to cause problems.
A little awareness about which foods to avoid can go a long way in keeping your feline companion healthy and happy.
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