pup 
/ˈpʌp/ noun
plural pups /ˈpʌp/ noun [count] : a young dog : puppy
▪ a cute little pup ; also : one of the young of various animals other than dogs
▪ seal pups
▪ a cute little pup ; also : one of the young of various animals other than dogs
▪ seal pups
buy/sell a pup
Brit, informal + old-fashioned ◊To buy a pup means to pay too much money for something or to buy something that is worthless. To sell (someone) a pup means to trick someone into paying too much for something or into buying something that is worthless.
