I do have two rough collies.
Rio my male does agility.
Hurricane Savannah my girl is starting rally and when she is a year old we will start agility.
I also have a new family member a Maltese named Squeak. I hope to do rally with her and if her heart murmur improves maybe teacup agility.
The collies are on Eagle Pack Holistic. Squeak is eating Science Diet (which is what the breeder had her on, I will be changing to another food hopefully soon.)