Well you can either buy them by clicking get pet points in the main menu or get them for free by downloading apps and at the end of the day you can use them to turn them into money.
Chat with our AI personalities
you plant seeds
go to the pet salon in the town square and select wash. OR purchase a bath tub in your home to wash your pet free of cost:)
Your pet will need to have 10,000 Lifetime Points saved up before you can purchase the Pet Hygienator from the Lifetime Rewards tab.
The hair salon in Pokémon SoulSilver lies inside the Goldenrod Tunnel, close to Goldenrod City's underground entrance. Two brothers run and own the hair salon, each offering haircuts designed to help you grow a closer relationship with your Pokémon. The more friendship points your Pokémon earns, the better their haircut.
I am pretty sure they r random because of what pet you choose