Our collars are made with advanced technology that refines essential plant oils into a PVC carrier, reducing chemical irritation. It is important to note that our collars are not suitable for pets that are sick or have skin allergies. Our ShengKou collars have a pleasant citronella scent and usually last for two to three weeks.
If your pet does not like the smell, you can open the sealed bag and use it two to three weeks later. Each collar provides about six months of protection against fleas and ticks. Although waterproof, frequent exposure to rain may shorten its effectiveness.
Our collars are designed with a safe breakpoint to help your pet easily escape from any trouble. Note that the weakening of the scent does not mean that the collar is not working. For large dogs, our ShengKou flea and tick collars, flea comb, and tick tweezer offer a cost-effective and effective way to solve your pest problem.
Safe and natural, our collars use advanced technology to refine essential plant oils into a PVC carrier to reduce chemical irritation. While safe for large dogs, they are not recommended for pets that are sick or have skin allergies.,Our collars are made with advanced technology that refines essential plant oils into a PVC carrier