It is normal for dogs to shed hair, just like people will fall hair every day, it is a normal basal metabolism. However, if the dog loses excessive hair and the amount of hair loss is very large, the pet owner needs to pay attention. It may be that there is an abnormality on the dog, so you must look for the reason carefully.
1. Skin problems
When the pet owner sees the puppy having a different hair loss than usual, he needs to carefully check the puppy and see if there are small red dots and white shavings on his body. If there is any, it is very likely that the pet owner will not take good care of it, which will cause the puppy to suffer from skin diseases, which will cause the puppy to scratch continuously due to itching, causing serious hair loss. Therefore, the pet owner needs to immediately give the puppy a bath or apply plaster, and usually pay attention to ex vivo deworming for the puppy.
2. Long-term nutritional content is not enough
If the pet owner gives the puppy a single dog food for a long time, it will definitely cause the puppy to lack nutrition in the long run. In this way, the hair will of course suffer from harm, becoming more and more bitter, dull, and easily broken. When this happens to the puppy, it means that the puppy itself and the nutritional content of the hair are quite lacking, so you need to give the puppy some soy lecithin immediately. Usually, you can also use some boiled egg yolks, salmon, carrots, and sakura for puppies, which is also beneficial to the puppies' hair growth.