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.
1 According to HuffingtonPost.com, a mail-order kit from Ancestry.com will cost anywhere from $200 to $350. 2  Ancestry DNA is the latest DNA testing service which employs some of the latest autosomal testing technology to revolutionize the way one discovers their family history. According to HuffingtonPost.com, a mail-order kit from Ancestry.com will cost anywhere from $200 to $350. 2  Ancestry DNA is the latest DNA testing service which employs some of the latest autosomal testing technology to revolutionize the way one discovers their family history.