If your hearts still beatin' your still good for keepin'. KNOW and respect the creatures you keep and you'll learn to educate about them
The clarias, fossil cat, and wasp fish all ended in hospital visits. All needed hot soaks (to break down the slime proteins). The clarias hit felt like an ice pick stabbed me in the forearm and required irrigating since the spine went to the bone, webril to pack the wound but leave it open to drain, antibiotic, and a pain shot. I was also given epinephrine for the fossil cat and wasp fish hits because of their venom.