Can dogs eat grapefruit?

Dogs are not allowed to eat grapefruit. Grapefruit is an acidic fruit that may cause neurological disorders or dermatitis, and can also irritate the dog’s stomach and intestines, causing vomiting and diarrhoea, so it is best not to give your dog grapefruit. In addition, oranges should not be given to dogs and the kernels should not be given to dogs, as these are not good for their health and can even cause kidney failure in serious cases.