dog teacher with school blackboard

blackboardcdr representing illustration blackboard background sunglasses vectorial moustache hairstyle scalable isolated clothing teacher element cartoon glasses drawing school design white brand brown organ font head hair nose logo face dog dog pet domestic puppy adorable animal mammal wildlife blackboard board classboard little chalk school class teach education learn write teacher study explain signpost friend friendship joyful joy toy baby child fun childhood nice decoration element design ornament sweet cute funny lovely illustration white isolated vector scrapbook cartoon clip art