Question: what is the difference between dog shampoo and human shampoo?
Answer: Shampoos formulated for humans has much more acidic than those for dogs , and using a human shampoo can upset the balance of a dogs skin. ... The only difference between dog and human shampoo is of PH. The PH Value of human shampoo is between 5.5–6.5 which is acidic side,whereas in case of DOG the PH is 6.5–7.0.