Marlos Goldens

Marlos Goldens raises golden retrievers in Livermore, Colorado, a small community in Larimer County about an hour north of Fort Collins. The program is run by David G. Marchand, who approaches the dogs as family members rather than livestock, a perspective that shapes day-to-day care throughout the kennel.

Nutrition and long-term health are a consistent focus. The dogs receive supplemental prebiotics, probiotics, and digestive enzymes added to each meal, reflecting a deliberate effort to support gut health from puppyhood onward. The program also follows guidance from a cardiology team regarding heart-supportive supplements, including taurine and L-carnitine, given the known link between taurine levels and dilated cardiomyopathy in golden retrievers.

Families who adopt a golden retriever from Marlos Goldens are covered by a lifetime return policy — if an owner can no longer keep the dog at any point, the program commits to taking the animal back. Those looking for golden retriever puppies in Colorado will find a program attentive to both animal welfare and the long relationship between dog and household.

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