The lighter color of Teddy's nose may be due to pigmentation

Clinical studies have found that the factor that affects the melanin deposition in dogs' noses is "crisp amino acid oxidase". During the growth of dogs, other enzymes The effect will also gradually become smaller, so that the nose of an adult dog is no longer as dark as that of a puppy. Amino acid oxidase is very sensitive to temperature and is more effective in warm environments. Therefore, dogs' noses tend to fade in winter and usually return to black when summer comes. People call this phenomenon of nose fading in winter as snow nose.

The color of the Teddy nose becomes lighter or it is due to gastrointestinal problems

Some Teddy dogs have very dark noses and lighter colors, which is also related to gastrointestinal absorption problems. To reduce the discoloration of your dog's nose, vitamin B and vitamin C should be supplemented. Vitamin B can help melanin deposition, and vitamin C can help vitamin B absorption. They are water-soluble and excess will be excreted through metabolism. Seaweed powder can also reduce nose discoloration.