Introducing cats and dogs to the same household is one of the most common sources of chronic stress for cats. A proper introduction protocol dramatically improves outcomes and prevents long-term welfare harms.
Cats chronically stressed by an incompatible or poorly introduced dog experience continuous welfare harm from fear, reduced social behavior, disrupted feeding, and elevated cortisol. Many cats silently endure this stress without owners recognizing the extent of their discomfort. A gradual, positive introduction protocol - scent first, then controlled visual contact, then supervised meetings - respects both animals' emotional state and dramatically improves long-term outcomes. Failure to invest in proper introduction often leads to years of unnecessary feline stress or rehoming.