Symptoms of Tumours in Dogs

In fact, because the initial tumour cells are quite small, they are not easily diagnosed. It is when the tumour is more than 1 cm in diameter that it is easier to detect, and this is when the dog may show some symptoms: bloated skin, changes in weight, vomiting and diarrhoea, lethargy, unnatural walking, reduced appetite, etc. If any of these symptoms occur, take your pet to the hospital for a check-up to avoid delays.