What should I do if my dog's hair is tangled? If the dog's hair is slightly tangled, just slowly use a comb to comb the coat through. If it is moderately knotted, you need to use both hands to tear the knots apart one by one, and then slowly comb the coat through. If it is severely knotted, you need to use a knot opener or even cut off the hair in the knotted area before combing it again.

1. Slight knotting: Only the surface knotting is slightly knotted. In this case, just slowly comb the coat through.

2. Moderate knotting: The situation where you need to use both hands to tear the knotted area is classified as moderate knotting. This kind of knotting may not be feasible by combing alone. You can only tear the knots one by one and then slowly Slowly comb the coat through.

3. Severe knotting: The hair ball is tangled and cannot be easily torn apart by hand, which is a serious knotting. This kind of knotting may require the help of a knot opener, and it is more troublesome. Sometimes, scissors are needed. Trim the coat in certain areas.