Reasons for Teddy's hair loss and partial baldness:

1. Teddy's partial hair loss may be caused by fungal infection and skin disease.

2. If Teddy is infected by parasites, it will also cause partial hair loss on Teddy.

3. Or the owner bathes Teddy inappropriately or bathes Teddy too frequently.

Solutions to Teddy’s hair loss and partial baldness:

1. If it is a fungal infection, the hair in the infected area needs to be trimmed appropriately and Apply special ointment for treatment.

2. If it is caused by parasitic infection, Teddy must be dewormed in time and the environment must be maintained.

3. If it is caused by improper bathing, you should properly bathe Teddy with dog-specific shower gel and pay attention to hygiene.