Yessiree! What with the recent advances is extensive genetic engineering and design through the use of CRISPR, can CRISPR Critters be that far off? After all, it’s already being done. Hell! GloFish have been on the pet market for a few years now. And, some scientists have even taking the first step of reverting birds – chickens! – to their ancient theropod forms.
And yes! I’m mostly being sarcastic. Still, once the science is available, people will find all sorts of uses for it.