We have a boy, 1 year old, breed-Beagle. 3-4 months ago, I started to shed a lot, the hair fell out in "shreds".Because of the strong infection of the body with parasites: ticks, helminths, fleas. In such cases, the owner will observe not only hair loss, but also severe wounds on the back, as well as on the pet's neck, around the tail, and in the lower abdomen. The animal will constantly comb these areas due to severe itching. After visiting the doctor, he said that it was because of fleas and advised protect your furry friend with this natural flea collar for dogs and it really helps. Wool has become much better and appetite appeared.