Introducing a Puppy to Existing Household Cat(s): Mixed Method Analysis

Area of Science:

• Animal Behavior
• Veterinary Science
• Human-Animal Interactions

Background:

• Inter-species conflict between cats and dogs can negatively impact animal welfare.
• The introduction process significantly influences the developing cat-dog relationship.
• Understanding factors promoting positive interactions is crucial for cohabiting pets.

Purpose of the Study:

• To identify factors associated with desirable puppy behavior towards resident cats.
• To explore owner perceptions of emerging cat-dog relationships.
• To provide evidence-based recommendations for successful puppy-cat introductions.

Main Methods:

• Analysis of owner-reported data from a longitudinal study of canine health and behavior.
• Multivariable logistic regression to identify predictors of 'only desirable' puppy behaviors.
• Qualitative analysis of owner-led versus pet-led introduction styles.

Main Results:

• Only 7.3% of puppies exhibited 'only desirable' behaviors (calm, uninterested, or ignoring the cat).
• Early (puppies <12 weeks), gradual introductions and multi-dog households increased the likelihood of desirable behaviors.
• Owner-led introductions correlated with owner expectations of amicable relationships, unlike pet-led introductions.

Conclusions:

• Early, gradual, owner-led introductions are recommended for puppies meeting resident cats.
• These methods enhance the probability of positive cat-dog interactions and welfare.
• Facilitating positive early experiences is key to successful cohabitation.