The young forward made his debut last week in defeat to Southampton.
"He's going to mature more as a player and his body shape is going to mature as well because he's still young - I'm excited for him," said Agbonlahor to the Birmingham Mail.
"He looks up to players. I do give him a bit of advice, but I think he's that bright and that intelligent that he can do it himself.
"At any club it's good that there's still players coming through the youth system. It's always a big thing, credit to the youth coaches."
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