Join Wolf Play! A free, semi-realisticm virtual wolf game where you create raise your own wolf pack! Breed your wolves, hunt for food, gain and protect your territory! Battle other wolf packs and NPC creatures as you explore your world! Obtain wolves of all colors from realistic to fantasy! Strategically build your wolves to pave your way into the leaderboards for the best wolves! Enjoy constant updates, play minigames, join events, battle other players! Chat and roleplay! Join a community of thousands of players!

https://wolfplaygame.com/index.php?referral=164467

P.s
You should go to the wolf play suggestion forum
And suggestion for them to let you customize your wolf's default image with your own art
Their sister site Horse Eden and Draconis Theory already does this and their mods have taken charge of supervising the art and the art rules for a long time
More safety freedom and fun for artists!