Figure 1. Layers of Skin. The skin is composed of two main layers: the epidermis, made of closely packed epithelial cells, and the dermis, made of dense, irregular connective tissue that houses blood vessels, hair follicles, sweat glands, and other structures.
Average Costs. The average costs of a dog DNA test are between $40 and $100. These are the fees charged if the DNA test is performed at a vet clinic. There are also DNA test kits for at home use, which can cost between $35 and $70, but some shipping fees will be extra.
HOW MUCH DO DNA TESTS COST? The cost of DNA testing has come down considerably over the last few years. For only $99, you can have the best test for finding new cousins and the most recent common ancestor within a genealogical time frame: autosomal DNA (atDNA) testing.