so ive got a new 10g. im new to the aquarium scene but have been doing TONS of research. i bought a betta today and fell in love :)). i also bought an upsidedown catfish, a legit Nigriventris, and he's being just that, a nigr LOL JK(im black). i bought him knowing theyre schoolfish, i just wanted to test compatibility. but yeah every once in a while when the betta cruises near the cat he will chase the betta for a second. the betta will not fight back, just run. and it doesnt happen everytime they encounter eachother but kinda often, maybe 6/10(chance). im worried he will nip and ruin my sexy bettas tail. ive read they do alright with betta's, but then ive heared contradicting stories. so my question; should i allow them to acclimate themselves and maybe just get used to eachother, or immediately send that bizzitch to the cleaners(aka my pops tank(hes got another UDC))?