Figure 3

Dog presenting a severe flea allergic dermatitis (A) with a severe flea infestation (B-C); resolution of dermatitis and alopecia in the same dog 30 days after the application of collar (D).
Dog presenting a severe flea allergic dermatitis (A) with a severe flea infestation (B-C); resolution of dermatitis and alopecia in the same dog 30 days after the application of collar (D).