I had one dog that I had to exercise before class, otherwise she was all energy and couldn't focus. It took some time to figure out how long to exercise and how long before class to find the sweet spot that she had enough energy but not too much energy.
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Val da Tiger

Fuzzybutt the cat.
Neilla the Big White puppy.

RIP Cheyenne - AKA: Digger, CheyChey Girl, Cheyenne Large and In charge. 2/16/02 - 2/27/16
RIP DeeDee - AKA: DD Poo, Little Bit, Binky (part of the Binky and Booboo team) 6/23/02-6/20/11
RIP Lakota - AKA: Bubba, Big Boy, BooBoo (the other part of the Binky and BooBoo team). 1/19/03-9/19/2011
RIP Raya - AKA: Raz-a, Ray a Sunshine, RayBestos, the little one, Silly Girl. 9/21/05 - 6/27/14