How to prevent poisoning in cats and dogs?

Cats and dogs are sensitive creatures and need special care . However, feeding cats and dogs all kinds of food is totally dangerous  because they are allergic to certain type of food . We can see that the first cause of death in cats and dogs is food poisoning  in poor countries where they do not have professional products for cats or dogs food . Even if you are in a poor country where they do not sell cat or dog food , there is certain type of food which is safe and will prevent poisoning .
If you have a dog :
You can feed your dog a good brand of dogs food which has all good daily nutrition . Give your dog three bowls of dogs food every day and water . If where you live do not have dogs food in stores feed your dog cooked meat without bones and milk and water . Do not give your dog any  chocolate product . Dogs are allergic to theobromine in chocolate and can cause death and series issue . Do not give your dog any avocado product , avocado can cause sever sickness and poisoning . Do not give your dog cherry or grapes , it causes sever illness and allergy . Also avoid giving your dog peanut butter and nuts . Do not give your dog any soda product , it will cause gas and stomach pain .
If you have a cat :
You can feed your cat a good brand of cat food which has all good daily nutrition that your pet needs . Give your cat two or three bowls of cats food with water and some milk.If where you live  do not have cat food in stores feed you cat well cooked fish and milk or well cooked meat like chicken with milk with no bones . Give your cat water and you can make a soup with no salt or spice and give it to your cat as a side dish such as meat soup or ground beef soup . Do not give your cat any bones or fish bones . do not give your cat any candy bar or chewing candies or chocolate , it will cause series poisoning and death. Avoid spices and chilli powder when you feed your cat , it could cause kidney stones and poisoning . Do not give your cat  any kind of soda products , it causes gasy stomach and could lead to death. Do not give your cat any kind of onion or garlic , they cause the cat's blood cells  to destroy it self and you cat will become anemic.
Generally cats and dogs need to be fed either cats or dogs food with water or just well cooked meat or fish or chicken with water and milk as shown above . Avoid spice and other ingredients since they are severly allergic to it and it will lead them to poisoning and searies health issue.