The dog nose is not black is lack of what 1, the dog nose is not black may be lack of vitamins, trace elements, the owner can go to the pet store to buy nutritional supplements to the dog to eat. 2, the dog nose is not black may be lack of melanin, you can add some seaweed powder for the puppy. 3, the dog nose is not black is lack of sun exposure, appropriate to take the dog sun on the body is good, but pay attention to the summer heat Oh. 4, some When the dog’s nose is injured, there will be a nose is not very black phenomenon, generally dogs in the healing nose will become black.
