Appearance of baby wolf that spawn on the savannah plateau

I think the wolves that spawn on the savannah plateau are modeled after Lycaon. I love Lycaon and I'm very happy about the addition of Lycaon.However, there is a problem with the appearance of baby Lycaon. Actual baby Lycaon have black and white pattern, and the brown appear as they grow into adults.I'm sure you're busy, but I'd appreciate it if you could fix it.