The Shar Pei is famous for its loose, wrinkled skin. Many people expect these dogs to have deep folds all over their bodies. But not all Shar Peis have heavy wrinkles. Some have very few or even none. If your Shar Pei has smooth skin, you might wonder why.
We will discuss genetics, breeding practices, age, health, and other factors. By the end, you will understand why your Shar Pei looks different from the heavily wrinkled ones you see in pictures.
The Genetics of Shar Pei Wrinkles
The Role of the HAS2 Gene
Wrinkles in Shar Peis come from a special gene called HAS2. This gene controls hyaluronic acid production. Hyaluronic acid makes the skin thick and loose. Shar Peis with more of this acid have deeper wrinkles.
Not all Shar Peis inherit the same amount of HAS2. Some get less, so their skin stays smoother. Breeders sometimes select dogs with fewer wrinkles to avoid health problems.
Breeding Choices Affect Wrinkles
Many breeders now avoid extreme wrinkling. Too many folds can cause skin infections, eye problems, and discomfort. Responsible breeders choose dogs with moderate wrinkles. This keeps the breed healthy while still keeping its unique look.
If your Shar Pei has no wrinkles, it may come from a breeder who prioritizes health over appearance.
Age and Wrinkle Development
Puppies vs. Adult Shar Peis
Shar Pei puppies are usually very wrinkled. As they grow, their skin stretches. Some lose most of their wrinkles by adulthood.
If your Shar Pei had wrinkles as a puppy but not now, this is normal. Their body is adjusting to their size.
Older Shar Peis and Skin Changes
Older Shar Peis may lose wrinkles due to muscle growth or weight changes. Some dogs develop tighter skin as they age. This does not mean anything is wrong.
Health Factors That Affect Wrinkles
Skin Infections and Inflammation
Shar Peis with too many wrinkles can get skin infections. Bacteria and yeast grow in moist folds. Some owners prefer dogs with fewer wrinkles to avoid these issues.
If your Shar Pei had wrinkles before but lost them, check for skin problems. Infections or allergies can change skin texture.
Weight and Muscle Tone
A fit Shar Pei with strong muscles may have fewer visible wrinkles. Extra fat can make skin looser, while lean dogs look smoother.
If your dog is very active and muscular, wrinkles may be less noticeable.
Different Types of Shar Pei Coats
Horse-Coat vs. Brush-Coat Shar Peis
Shar Peis come in two coat types:
- Horse-coat – Short, rough fur, usually more wrinkled.
- Brush-coat – Slightly longer, softer fur, often less wrinkled.
If your Shar Pei has a brush coat, it may naturally have fewer wrinkles.
Misconceptions About Shar Pei Wrinkles
Not All Shar Peis Are Extremely Wrinkled
Many people think all Shar Peis should look like wrinkly puppies. But the breed standard allows for variation. Some have just a few folds on the face and shoulders.
Mixed Breed Shar Peis
If your dog is a Shar Pei mix, it may have inherited smoother skin from the other breed. This is common in mixed-breed dogs.
How to Care for a Shar Pei with Few or No Wrinkles
Skin Care Tips
Even if your Shar Pei has no wrinkles, you should still care for its skin:
- Bathe regularly with mild dog shampoo.
- Check for dryness or irritation.
- Keep the coat clean and brushed.
Diet and Nutrition
A healthy diet keeps skin in good condition. Omega-3 fatty acids help maintain skin elasticity. If your Shar Pei’s skin seems dry, ask your vet about supplements.
Conclusion
Not all Shar Peis have heavy wrinkles. Genetics, breeding choices, age, health, and coat type all play a role. If your Shar Pei has no wrinkles, it could be natural or due to good breeding practices.
A smooth-skinned Shar Pei is still a true Shar Pei. What matters most is their health and happiness. If you are concerned about your dog’s skin, talk to a vet. Otherwise, enjoy your unique and beautiful companion!
Related topics:
Why Are Chinese Shar-Peis So Wrinkly?
