Excellent collar, for a small dog will be a little heavy, but its functions perform perfectly, reached quickly in 10 days

Qualitatively executed, the equipment corresponds. Instruction only in English. I did not communicate with the seller.

Arrived before the forecast. Apparently the quality of product is very satisfactory. Cost-effective!

The goods came within 5 days! The package is whole, everything works! I recommend the seller!

Very good product. Tested in animal but called and could not feel as it works. Always use.