Number of dogs

Offering regimen

Total # of offerings per dog

Time allowed for consumption

Study A (Sugar placebo)

16

Offered as a single-treatment study

3

2 min

Study A (Complex palatant placebo)

16

Offered immediately prior to the study start

1

2 min

Study B

24

Offered as 1 of 3 treatments in a cross-over study design

1

2 min

Study C

24

Offered between cross-over periods

1

2 min

Study D

24

Offered as 1 of 2 treatments in a cross-over design

1

2 min