Vasopressin (Antidiuretic Hormone). Vasopressin (arginine vasopressin, AVP; antidiuretic hormone, ADH) is a peptide hormone formed in the hypothalamus, then transported via axons to, and released from, the posterior pituitary into the blood. AVP has two principle sites of action: the kidney and blood vessels.
There are many cat breeds in all, and they are all adorable, but these 20 seem to strike many as the most irresistible, and we can see why. They are as adorable as ever, and we think you will love these breeds and their cute kittens. Ragdoll. These are our favorite kittens, by far.
If reading this got you concerned that you may not be able to provide the right environment for the Catahoula Leopard dog, here is a list of breeds that are similar in some respects: 1  Border Collie. 2  Labrador Retriever. 3  Golden Retriever. 4  German Shepherd.