VIVAGLORY Dog Seat Belt, Chew Proof Waterproof Multi-Functional Dogs Safety Belt, Heavy Duty Steel Rope Pet Car Seatbelt Rrestraint Harness for Small Medium Dogs, 28", Black 28 Inch bee09 It also has RCA line

It also has RCA line out jacks in the rear

you will get a professional and satisfactory answer soon

They fasten around most all shoes and boots

Widely-set dual strapping system to avoid bunching and provide extra comfort

Total Hardness

VIVAGLORY Dog Seat Belt, Chew Proof Waterproof Multi-Functional Dogs Safety Belt, Heavy Duty Steel Rope Pet Car Seatbelt Rrestraint Harness for Small Medium Dogs, 28", Black 28 Inch bee09 It also has RCA lineVIVAGLORY Dog Seat Belt, Chew Proof Waterproof Multi Functional Dogs Safety Belt, Heavy Duty Steel Rope Pet Car Seatbelt Rrestraint Harness for Small Medium Dogs, 28", Black Product Features Chew proof & Heavy dutyMade of heavy duty stainless steel rope with food grade vinyl coating, this chew proof dog seat belt is more durable and sturdier than most others. And the maximum tension can reach up to 200 lbs. it is perfect for newly adopted dogs,