The Champagne d'Argent is a large commercial-type rabbit originally bred in France for both fur and meat production. Adults typically weigh between nine and twelve pounds, and that substantial frame demands a diet carefully balanced to maintain lean muscle mass without encouraging excess weight gain. Overweight rabbits are prone to joint stress, sore hocks, and reduced mobility, all of which are compounded by a larger body.
Hay should form the foundation of the Champagne d'Argent's diet, making up roughly eighty percent or more of daily intake. Timothy hay is the standard recommendation for adult rabbits because it delivers the long-strand fiber essential for healthy gut motility and proper dental wear. Because rabbits' teeth grow continuously, the abrasive action of chewing hay is not optional — it is a critical component of their healthcare.
Protein and fat levels in pellets and supplemental foods should be moderate. A pellet with protein in the fourteen to sixteen percent range and fat around two to three percent is appropriate for a healthy adult Champagne d'Argent that is not breeding or lactating. Growing kits and nursing does have higher caloric requirements and may benefit from alfalfa-based feeds temporarily, but the transition to timothy-based nutrition should begin by six months of age.
Fresh leafy greens round out the diet and provide vitamins, minerals, and hydration that hay and pellets alone cannot fully supply. A rotation of dark leafy varieties ensures broad nutrient coverage. Water must be available at all times, and many owners find that a heavy ceramic crock encourages higher water consumption compared to a bottle, which can be especially important for a breed of this size.