You really need to have it X-rayed.
Here the elk cows appear as if X-rayed and the ships no longer have elk cows heads on their prows.
Has your vet x-rayed him to check for colon enlargement?
Make sure prior to purchasing a puppy that its hips are x-rayed.
Portuguese Water Dog puppies must have their hips x-rayed at various points in their growth and development to check for dysplasia, and x-rays can be expensive.