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Sizing

How to Measure your Pet
All of our collars, harnesses and pet apparel are sized in inches. Unfortunately it is very difficult for us to determine your pet's size based on its breed or weight, as all pets come in many different shapes and sizes. Please understand that Osso & Co. offers merchandise manufactured by many different designers and sizes will vary from designer to designer. We suggest you measure your pet carefully and purchase items based on your pet's measurements rather than their size. Please refer to the measurement in inches listed next to each size to ensure you choose the correct size for your pet.

For pet carriers, we suggest you make your decision based on the dimensions of the bag, as the weight capacity listed for each carrier is only meant to be used as a general guideline.

For pet beds, we suggest you measure your pet while lying down and add approximately 10 inches to determine the ideal bed length. In most cases a cramped bed would be considered uncomfortable, so if in doubt, we recommend ordering the next larger size based on your pet's measurements. If you are unsure, please send your dogs measurements to us at , a customer service representative will reply to you with sizing availability within 24-48 hours.

For an accurate measurement of sizes, we suggest that you use a fabric measuring tape.

Apparel measurement guide

Our apparel sizing corresponds to your dogs body length as illustrated in apparel Fig 1. (Measuring the dog from neck to tail, e.g. a size 8 would be 8" inches from neck to tail). Chest girth as illustrated in Fig 3. is also an important measurement for sizing.

*If you are at all unclear about the proportions of your dog's sizing, please contact us at with full measurements of Figures 1, 2 and 3, so that we can appropriately check on the sizing of the item for you before you purchase.

Our collars sizing corresponds to your dog or cats' neck sizing as illustrated in Fig 2. Make sure to fit 2 fingers underneath the total measured size of the pet's neck for a more comfortable fit.

Our harness sizing corresponds to your dogs neck and chest girth sizing as illustrated in Fig. 1 and Fig. 3.