For the safety of your dogs, Dogness developed the remarkable smart intelligent pet collar and harness.
It is not only covered the full sizes, suitable for all dogs,but also prossess the industry leading functions
such as acccurate positioning, E-fencing,Voice communication, LED Warning,On-line dating and step
counting, IP65 waterproofing etc.
Model：90254 / 90261 / 90278
Size：M(2.0cm/F:32-52cm/B:38-64cm) / S(1.6cm/F:27-42cm/B:30-48cm) / XS(1.3cm/F:20-25cm/B:23-32cm)
Suitable for dog weight：60lbs/25kg / 30lbs/13kg / 10lbs/5kg
Minimum Tensile Required：420lbs/175kg / 210lbs/91kg / 70lbs/35kg