Additives used in the production of vaccines may include. 1  suspending fluid (e.g. sterile water, saline, or fluids containing protein); 2  preservatives and stabilizers to help the vaccine remain unchanged (e.g. albumin, phenols, and glycine); and. 3  adjuvants or enhancers to help the vaccine to be more effective.
The other element is a standard Yorkie that falls under or over the expected weight and/or size range. Breed standards have changed. The AKC used to list a minimum weight of 4 pounds (1.81 kg). Now, there is only a maximum weight of 7 pounds (3.17 kg) for a full grown, adult Yorkie. Even with this change on paper, most Yorkshire Terriers fit into the 3 to 7 lb. (1.36 kg to 3.17 kg) range. A dog smaller than this, fully grown, would be considered too small and may have size related health issues.
Yorkie Growth Chart. Almost everyone that adopts a Yorkshire terrier yorkie puppy, or is looking to buy a yorkie puppy, asks on question. What size will my yorkie be full grown? People also want to know if you can guarantee what size their yorkie will be full grown. Unfortunately, there is no proven scientific method for predicting the exact full grown size of a yorkie puppy, but there are a few methods that will give you a good estimate of your yorkie puppies adult weight. The yorkie puppy growth chart below is a good tool to determine adult size.