Two valid and reliable tests for monitoring age-related memory performance and neophobia differences in dogs.

ABSTRACT: The prolonged lifespan of companion dogs has resulted in increased behavioural and physical challenges linked to old age. The development of behavioural tests to identify and monitor age-related differences has begun. However, standardised testing requires validation. The present study aimed to assess external validity, interobserver reliability, and test-retest reliability of an indoor test battery for the rapid assessment of age-related behavioural differences in dogs. Two experimenters tested young dogs (N = 20, mean age ± SD = 2.7 ± 0.4 years) and old dogs (N = 18, mean age ± SD = 11.8 ± 1.3 years) in the test battery once and then again after two weeks. Our results found external validity for two subtests out of six. On both test occasions, old dogs committed more errors than young do

SUBMITTER: Piotti P 

PROVIDER: S-EPMC9519567 | biostudies-literature | 2022 Sep

REPOSITORIES: biostudies-literature