[Anonymous]

Nutrisca salmon and chickpea http://www.chewy.com/dog/dogswell-nutrisca-grain-free-salmon/dp/35031

Wysong has some nice selections too. Chewy carries them.

Consider homemade or a combination, check General Guidelines for feeding tips
http://www.homeovet.net/dynamic/php/downloads/dog-c8470f2c75dbe4b683205c3919ee2310/dog_diet_complete.pdf

Or, consider a homeopathic approach http://vitalanimal.com/feed-for-vitality/