Product overview

What to know about Canine Cardiac Support

Canine Cardiac Support is a heart supplement for dogs that provides selenium to support pathways involved in cardiac function. Review the listed serving, ingredients and cautions before ordering.*

Key label facts

A 375 mg proprietary blend per ⅛ tsp includes L-carnitine, bovine heart PMG, selenium yeast, hawthorn and other tissue and food ingredients; individual amounts are not declared.

These are labeled serving facts. Follow this product’s manufacturer directions and full cautions.

  • Canine Cardiac Support is a heart supplement for dogs that provides selenium to support pathways involved in cardiac function.
  • Review the listed ingredients and pet dosing information for Canine Cardiac Support.
  • Check the manufacturer cautions and directions before use.

Ingredients and dietary attributes

Ingredient overview

Amount per 1/8 tsp. (375 mg): Ingredient Amount Proprietary Blend 375 mg L-carnitine, bovine liver, bovine heart PMG™ extract, rice bran, bovine kidney, bovine orchic extract, organic beet (root), defatted wheat germ, bovine spleen, ovine spleen, selenium yeast, ribonucleic acid, wheat germ oil, bovine pancreas Cytosol™ extract, veal bone PMG™ extract, organic alfalfa (aerial parts) juice powder, organic buckwheat (aerial parts) juice powder, organic buckwheat flour, calcium lactate, hawthorn (berry), organic shiitake mushroom powder, organic reishi mushroom powder, nutritional yeast, organic carrot, organic pea vine juice powder, Spanish moss ( Tillandsia usneoides ), inositol, choline bitartrate, organic oat flour, porcine brain, and ascorbic acid. Confirm the selected package label before use.

Dietary and allergen considerations

  • Contains wheat

Contains wheat-derived ingredients and animal tissues. For animal use only. Consult a veterinarian if the animal's condition worsens or fails to improve; review the manufacturer's label for breeding and pregnancy cautions. Keep out of reach of children and animals. Current manufacturer cautions: Cautions: Safe use in pregnant animals or animals intended for breeding has not been proven. If animal’s condition worsens or does not improve, stop product administration and consult your veterinarian. Warnings: For animal use only. Keep out of the reach of children and animals. In case of accidental overdose, contact a health professional immediately.

Use the ingredient statement and label on the package you receive as the current source for dietary decisions.

Nutrient references

Ingredient research context

Review current Canine Cardiac Support label and listing in the WSNC inSITE store ↗ for the ingredients and nutrients in this product. The references below give ingredient or nutrient context; they do not test or endorse the formula.

Browse NIH ingredient and nutrient fact sheets ↗ for general background. Use the current product listing and label for this formula’s details.

Compare the label details

Canine Cardiac Support label comparisons

Does the label state a separate selenium or L-carnitine dose?. Compare the exact selected label, species, preparation and manufacturer directions. Shared ingredients do not establish equivalent formulas or individual doses. Veterinary products require species-appropriate veterinary guidance.

Compare recorded product information, then open each full product page for complete ingredients and cautions. Serving instructions are product-specific.
ProductListing focusDeclared formula in briefLabel directions
Canine Cardiac SupportView product →Standard Process Veterinary FormulasHealthy cardiac functionA 375 mg proprietary blend per ⅛ tsp includes L-carnitine, bovine heart PMG, selenium yeast, hawthorn and other tissue and food ingredients; individual amounts are not declared.Manufacturer daily schedule for dogs: 1–10 lb, ⅛ tsp once daily; 11–20 lb, ⅛ tsp twice daily; 21–40 lb, ¼ tsp twice daily; 41–60 lb, ½ tsp twice daily; 61–80 lb, ¾ tsp twice daily; over 80 lb, 1 tsp twice daily, or as directed by…Full ingredients and cautions →
Canine Renal SupportView product →Standard Process Veterinary FormulasProvides support for the normal function of the kidneysPer ⅛ tsp: a 418 mg blend with bovine kidney, kidney bean juice powder, tissue extracts, food ingredients and botanicals. Thyroid PMG is processed to substantially remove thyroxine.Manufacturer daily schedule for dogs: 1–10 lb, ⅛ tsp once daily; 11–20 lb, ⅛ tsp twice daily; 21–40 lb, ¼ tsp twice daily; 41–60 lb, ½ tsp twice daily; 61–80 lb, ¾ tsp twice daily; over 80 lb, 1 tsp twice daily, or as directed by…Full ingredients and cautions →
Canine Whole Body SupportView product →Standard Process Veterinary FormulasProvides general multisystem support*The powder lists wheat germ, liver, vegetables, tissue extracts, botanicals, minerals and other ingredients. The panel references ⅛- or ½-teaspoon preparations without individual nutrient amounts.Manufacturer daily schedule for dogs: 1–10 lb, ⅛ tsp once daily; 11–20 lb, ⅛ tsp twice daily; 21–40 lb, ¼ tsp twice daily; 41–60 lb, ½ tsp twice daily; 61–80 lb, ¾ tsp twice daily; over 80 lb, 1 tsp twice daily, or as directed by…Full ingredients and cautions →

How we distinguish product facts from ingredient research →

Common questions

Canine Cardiac Support FAQ

Clear answers based on the current manufacturer listing and practitioner context.

What is Canine Cardiac Support for?

Canine Cardiac Support is a heart supplement for dogs that provides selenium to support pathways involved in cardiac function.

How is Canine Cardiac Support used?

Manufacturer daily schedule for dogs: 1–10 lb, ⅛ tsp once daily; 11–20 lb, ⅛ tsp twice daily; 21–40 lb, ¼ tsp twice daily; 41–60 lb, ½ tsp twice daily; 61–80 lb, ¾ tsp twice daily; over 80 lb, 1 tsp twice daily, or as directed by your veterinarian. Small bottles include a ⅛-tsp scoop and large bottles a ½-tsp scoop. Administer orally, best with food. Confirm the selected package label; do not interchange scoop counts between bottle sizes.

What is included in Canine Cardiac Support?

Amount per 1/8 tsp. (375 mg): Ingredient Amount Proprietary Blend 375 mg L-carnitine, bovine liver, bovine heart PMG™ extract, rice bran, bovine kidney, bovine orchic extract, organic beet (root), defatted wheat germ, bovine spleen, ovine spleen, selenium yeast, ribonucleic acid, wheat germ oil, bovine pancreas Cytosol™ extract, veal bone PMG™ extract, organic alfalfa (aerial parts) juice powder, organic buckwheat (aerial parts) juice powder, organic buckwheat flour, calcium lactate, hawthorn (berry), organic shiitake mushroom powder, organic reishi mushroom powder, nutritional yeast, organic carrot, organic pea vine juice powder, Spanish moss ( Tillandsia usneoides ), inositol, choline bitartrate, organic oat flour, porcine brain, and ascorbic acid. Confirm the selected package label before use.

Does the label state a separate selenium or L-carnitine dose?

The inspected panel lists selenium yeast and L-carnitine within a 375 mg blend, without separate serving amounts. Do not use another product’s declared nutrients to fill that gap. Renal and Whole Body Support use different blends. The small and large cardiac powder bottles also include different scoop sizes.

Source transparency

Product sources and review notes

Product details and formulas may change. Review the current manufacturer listing and the label on the package before use. The date above records a price check; it is not an editorial review date. How we research product information →