Ah, the Jack Russell. This little guy has so much energy it’s like he’s got Red Bull instead of blood pumping through his veins. Royal Canin Jack Russell Adult is specially formulated to maintain the crackling vitality of this breed with high levels of top-quality protein, and L-Carnitine to maintain healthy metabolism. It’s also infused with antioxidants to support cognitive function and to maintain your Jack Russell’s health as he ages. And Royal Canin continues to demonstrate its commitment to the individual needs of breeds, with a kibble that’s custom-designed for the Jack Russell.
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