Whether you're looking for physical paper products to maintain hygiene or academic papers to understand animal wellbeing, there are several ways "paper" plays a role in high-quality pet care and welfare.
This is the ultimate outcome of the other four. A well-cared-for pet displays curiosity, playfulness, and relaxation. A state of fear, boredom, or frustration—even without physical illness—constitutes poor welfare.
The greatest shift in modern pet care is the move from dominance theory to positive reinforcement. The research is clear: Aversive tools (shock collars, prong collars, physical punishment) increase cortisol (stress hormone) and aggression.