Some foods that are harmless to us humans can be extremely dangerous for dogs. This is especially true for certain fruits and vegetables. Here are some foods that you should never give your dog:

1. Chocolate: Contains theobromine and caffeine, which can affect your dog's nervous system and heart.
2. Grapes and raisins:Can cause kidney failure, even in small amounts.
3. Quinces: Difficult to digest and contain toxic substances. Can lead to vomiting, diarrhea, irritation of the stomach lining and, in the worst case, intestinal obstruction.
4. Avocado: Contains persin, which is toxic to dogs and can cause gastrointestinal problems.
5. Cherries: Only feed pitted! The kernels contain hydrocyanic acid, which is toxic to humans and dogs.
6. Macadamia nuts:These are highly toxic to your dog even in small quantities.
7. Alcohol: Even small amounts can lead to coordination problems and liver damage.

Remember that the toxicity of food can depend on the quantity. The size of the dog, previous illnesses and other factors are also decisive. If in doubt, always consult your vet if your dog has eaten something unusual.

Here are some practical tips on how to make sure your dog doesn't accidentally reach dangerous food:

1. Safe storage: Keep food out of your dog's reach, either in sealed containers or in cabinets he can't open.
2. Inform guests:Politely advise guests not to leave leftover food or snacks for your dog.
3. Secure trash cans: Make sure trash cans are securely locked to deter curious snooping noses.
4. Train 'No': Teach your dog the 'No' or 'Off' command to stop him from picking up edibles.
5. Responsible feeding:Only give your dog food that is specifically suitable for dogs and stick to feeding times.

By following this simple advice, you can make sure your dog doesn't accidentally reach harmful foods.

If you notice symptoms such as vomiting, diarrhea, tremors or a bloated stomach or suspect that your dog has ingested something harmful, quick action is crucial. The first thing you should do is contact your vet or visit the emergency dog clinic. They can give you instructions and assess your dog's condition. In some cases, it may be necessary to induce your dog to vomit, but this should only be done on the advice of a vet. The quicker you act, the better the chances of minimizing potential dangers and giving your dog the best possible care.