I ordered these restraints for my 15 lb dog. Cairn Terrier so he can ride with me in my vintage cars. They are a good length and seem strong enough for him. I would not recommend them for heavier dogs, they are quite thin. They easily attach to his seat belts. I haven't tried using a seat belt buckle (because they don't work in my car's seat belt buckles), but I've tested it and it snaps into my modern car's buckles.
Waterproof Dog Car Seat Cover With Mesh Window For Trucks, SUVs, And Cars - Non-Slip Backseat Protector To Safeguard Upholstery From Mud And Fur, Includes Dog Seat Belt - Magnelex
33 Review
XZKING Transparent Space Capsule Pet Carrier Bag – Cat Backpack Carrier with Bubble Design, Airline Approved Travel Carrier for Small Dogs, Cats, Puppies – Outdoor Use Hiking Backpack, Red Color
38 Review
USA-Made Extra Large Black SUV Cargo Liner For Dogs By 4Knines - Perfect For Protecting Your Vehicle!
23 Review
Topmart 2-Tier Foam Dog Ramp & Steps - Ideal Dog Stairs For Injured, Older Cats And Joint Pain Relief
21 Review
Nutritious Diamond Naturals Dry Food: Chicken and Rice Formula for Adult Dogs in a 40 Pound Bag
5 Review
🐔 Chicken Flavor Pedigree Adult Dry Dog Food in All Sizes
5 Review
CANINE CUISINE Poultry Variety 3 5 Oz
5 Review
🐶 Purina Pro Plan Sensitive Skin & Stomach: High Protein Adult Dry & Wet Dog Food (Variety Packaging)
9 Review