Hartz UltraGuard Flea & Tick Collar for Dogs and Puppies, 7 Month Flea and Tick Protection and Prevention Per Collar, Reflective, Up to 20 Inch Neck
- ...a collars last for 7 to 8 months and lasts a long time. The double packing of aluminum box and sealed plastic bag can also keep the effect effectively..
- Waterproof Dog Flea & Tick Control Collar: Even when the dog is bathing or playing, there is no need to worry about the effect of the flea collar for dogs. Contains natural plant essential oil is mild and harmless without irritating smell, so it can be used safely..
- One Size Fits All: Dog flea collars can be worn by little dogs and adult dogs, because the design of this dog tick collar is adjustable and can be adjusted automatically. If it is too long, you can cut it by yourself, which is very convenient..
- Good for Pets and Humans: Certain parasites in dogs can harm the health of their owners, who are most in contact with their pets, so they are likely to be infected with bacteria. Therefore, it is necessary to wear flea collar for dogs, which is beneficial to the safety of dogs and families..