DESCRIPTION:
This is what a dimetrodon might sound like.
As a mammal like reptile this predator may have been the Tiger of the Permian and may even behave like dogs if we had them as pets if they we're alive today.

So I mix the sound of dogs and tigers.
It might not be true of what it sound like but it's a theory

here is the link of the picture click here https://artapon.deviantart.com/art/Dimetrodon-in-dry-swamp-623106016

and link to my DeviantArt account https://artapon.deviantart.com/