ZMNVEG for Seresto Dog collar 2 collars, collar 8 months for large dogs over 18 lbs, 70 cm

About this item Convenient Set: The calming collars are specially designed for frightened, stressed, anxious or hyperactive pets. 2 individually packed calming collars are packed together in a beautiful box, very easy to use and store. Quickly Improve Misbehavior】The pet anxiolytic collar can start working within 1 hour, effectively relieving fear and stress from high temperatures, noise, traffic, travel, veterinary visits, animal loneliness, fireworks, thunderstorms, separation anxiety, etc. Helps pets adapt to harsh environments. The soothing anxiety collar can work continuously for up to 180 days. The soothing anxiety collar can be worn continuously and changed every 180 days for best results. Flexible adjustment – sizes】 Please refer to the note on the back of the package.