Why is my dogs hair suddenly falling out?
Bald Spots in Dogs: Common Causes and Treatments. Allergies are a frequent trigger for hair loss in dogs. Like people, dogs can have an allergic reaction to foods, environmental triggers such as pollen, or to parasites like fleas or mites. Flea bites are behind most dog allergies, however.
Why is my Pomeranian shaking so much?
Your Pom has a lot of fur, so if she is shaking, it’s probably not from the cold. However, they do shiver when they are frightened or nervous. So as long as you know it’s not a temperature problem, if your Pomeranian is doing this, something is bothering her.