In light of the most recent update issued regarding FDA CVM’s Investigation between the relationship between diet and canine heart disease (DVM), I decided to review the 500+ case reports from the 5-year period studied. The published incidence rate including breeds with a genetic propensity for DCM is estimated to be between 0.1-0.2%.
We own a 9-1/2 year old, neutered Australian Shepherd who we have been feeding Orijen dry foods all of his life. When I look at Orijen (we feed Adult, Regional Red & Senior) I see lugumes and pulses, but well down the ingredient list by weight. That said, there a dozen cases of DCM associated with the brand. I do realize that the incidence rate is influenced on how widely a food is selling.
There were 10 case reports of Australian Shepherds (the summary shows n=13 but I could not find them) and DCM out of the 515 canine cases reported (or about 2%). The observed rate out of the dog’s within the cases is > 10x the general population rate for ALL dogs. This struck me as not happening by “chance”.
I reviewed the listed dog foods fed to the Australian Shepherds and then looked into what their current top 10 ingredients for legumes, pulses and tubers:
Case 1) Nature’s Recipe Easy to Digest Fish meal and Potato recipe dry dog food: Potatoes
Case 2) Zignature Kangaroo and Lentil: Peas, Chickpeas, Pear Flower, Red Lentils, Green Lentils
Case 3) Fromm Pork and Pea: Peas, Chickpeas, Pea Flower, Pea Protein, Sweet Potatoes
Case 4) Blue Buffalo wilderness natures evolutionary diet with chicken and lifsource bits: Pea Protein, Peas, Pea Starch, Pea Fiber, Potatoes
Case 5a) Farmina N&D Pumpkin Formula Medium and Maxi: Pea Starch, Dried Pumpkin, Pea Fiber
Case 5b) Kirkland Natures Domain Salmon and Sweet Potato: Sweet Potatoes, Peas, Potatoes, Pea Protein, Potato Fibre
Case 5c) Kirkland Organic Chicken and Pea: Organic Peas, Organic Lentils, Organic Garbanzo Beans, Organic Sweet Potatoes, Organic Potatoes
Cases 6 & 7) Pine Forest Canine Recipe with Venison & Legumes – Taste of the Wild Pet Food: Garbanzo Beans, Peas, Lentils, Pea Protein, Pea Flour, Fava Beans
Case 8) Earthborn grain free (specific variety not declared): Peas, Pea Protein, Pea Starch, Chickpeas
Case 9) Hill’s Ideal Balance Grain Free Chicken and Potato: Potatoes, Yellow Peas, Pea Protein, Potato Starch
Case 10) Acana (all flavors except Chicken or Lamb): Whole Red Lentils, Whole Pinto Beans, Whole Green Peas, Whole Green Lentils, Whole Chickpeas
I see a consistent use of legumes or tubers as ingredients among these foods (including Hills!). I work in R&D and while I agree the root cause may not be fully understood and the rates shown in the pareto chart are biased by how widely used a food is I can see why the Agency sent out the notification. Given the > 90% rate in the reported cases of grain free, legume formulated foods, I have made the decision to move our Australian Shepherd to a new dry food. So I have been trying to identify high quality grain inclusive dry foods to replace Orijen. So far I have identified:
Farmina:
N&D Ancestral Grain Chicken & Pomegranate Senior Mini & Medium
N&D Ancestral Grains Grains Chicken & Pomegranate Senior Medium & Maxi
Fromm:
Adult Gold
Reduced Activity Senior Gold
Nature’s Logic:
Canine Beef Meal Feasts
Canine Chicken Meal Feasts
Canine Lamb Meal Feasts
Canine Turkey Meal Feasts
NutriSource
Performance
Adult
Lamb Meal & Rice
Beef & Rice
We will begin to titrate him off Orijen onto some of these foods. We will first buy small bags to see how he a) likes them and b) his stool quality and general energy/health.
Do any of you have any experience with these foods or have any other suggestions for me to consider?
