How long does it take for a greyhound puppy to become an adult in runescape?

Answer 1

not sure exactly, though it does take time if you feed it too often it makes the process slower, so space out time when feeding it, but dont wait too long to feed it.

The Greyhound has two stages, puppy and adult. The Greyhound eats bones, raw beef, raw wolf meat, and raw bear meat but not fish or chicken. It grows 1% for every 15% hunger.

Be aware that dog pets do eat bones but it will not decrease the hunger level.

My experience is that a dog will get adult after around 12 hr of playing