We brought Kura (

) home when he was about 6 months and at first he was very clumsy with food - we used to hold some treats for him, but he had normal bolws in his cage, so he had to manage it by himself. At first he was dropping almost everything and then he realized that he needs to help himself in some way, so he started using his foot for this and after a few days he mastered holding food with it.
I suppose he was less than 7 months then

He still sometimes drops food when he gets distracted or he simply doesn't like it, but when everything is fine, he holds it really well
