There are individual zippered pockets and one-pound weights in the medium and large vest. (The large has 10 pockets and 10 weights, while the medium has 8 pockets and 8 weights). The small vest has 8 zippered pockets with half-pound weights (four on each side). This is great as you can start out using the vest with no weight to get the dog accustomed to the vest and then gradually add the weights during training.
There are two main types of weighted vests for dogs. The first is designed with small zippered pockets. Small weights are placed in the pockets to increase the intensity of the workout. The weights are available in 1/2 lb. and 1 lb. sizes. Pocketed vests that do not include weights are also available for dogs. Water bottles or other supplies can be placed in the pockets to increase the weight. Both styles should carry the weight on the shoulders to avoid back strain.
Consider having a veterinarian examine your dog before fitting him for a weighted dog vest. The vest should fit properly and be well lined with a comfortable padding. A heavy fabric and double stitching will increase durability. If hiking is part of your lifestyle, the pocketed vest may fit your needs. The dog can help carry his own supplies. You may prefer the vest fitted with pocket weights for neighborhood walks or treadmill use.
Size S: (20-35 lbs.) Suitable for Spaniel, Beagle, small Terrier, Dachshund, Schnauzer. Our Dog Vest (VizVest) is made out of soft, flexible base material with reflecting strips, reflective fringe and an easy Velcro lock. The Dog Vest (VizVest) weights a minimum. It is ideal for hunting dogs. Protect your beloved dog at night time. The Dog VizVest is US Patent protected!