Yes I switched Legend over to Merricks Wilderness Blend. He LOVES it! So hopefully he does well on it and keeps his weight on/up. Sometimes its hard to keep his weight up b/c he's constantly doing/moving/running/jumping/etc all day....I was going to switch him to the BARF diet mixed w/ Timberwolf Wilderness Elk but too much work for me! lol...Has anyone tried Merricks?