The pet egg is a rare egg in adopt me obtainable from Holly in the nursery for 600 amc. Its appearance is just a plain egg. There are a variety of different pets you can get, with a 20% chance of hatching a common pet, 35% chance of an uncommon, 27% chance of a rare, 15% chance of an ultra-rare and a 3% chance of hatching a legendary unicorn or dragon. There are also a bunch of scams you could do with this egg, one being naming the egg "Golden Egg" so players mistake it for a golden egg and trade higher value pets for it which they wouldn't trade for just a pet egg, but luckily, adopt me has disabled the use of naming eggs. Another scam is placing a founders crown on this egg so players mistake it for a royal egg, but you cannot dress up eggs in adopt me.