Biotin (Vitamin B7)

What is Biotin?

Biotin (Vitamin B7) is a water-soluble B-vitamin that plays a crucial role in maintaining healthy skin, coat, nails, and overall cellular function in dogs. It is often recommended for dogs experiencing brittle nails, hair loss, or skin issues.


Benefits of Biotin for Dogs

  • Supports Strong Nails – Prevents splitting, cracking, and brittleness.
  • Promotes Healthy Skin & Coat – Helps with dry, flaky skin and excessive shedding.
  • Aids in Metabolism – Assists in the breakdown of proteins, fats, and carbohydrates.
  • Supports Nerve and Muscle Function – Important for overall body health.

Biotin Deficiency in Dogs

Though rare, biotin deficiency can occur in dogs on processed or unbalanced diets. Signs of deficiency include:

  • Brittle, weak, or cracking nails
  • Dull, dry, or thinning coat
  • Skin issues (flakiness, irritation, dermatitis)
  • Lethargy and muscle weakness (in severe cases)

Sources of Biotin in Food

Natural sources of biotin include:

  • Egg yolks (raw or lightly cooked) – One of the best sources!
  • Liver (especially beef liver)
  • Sardines
  • Sweet potatoes
  • Brewer’s yeast

Biotin Supplementation for Dogs

  • Dosage: Typically 1–2 mg per 10 lbs of body weight daily for general support.
  • Combination Supplements: Often paired with zinc and omega-3s for maximum nail and skin benefits.
  • Best Form: Capsules, powders, or whole food sources like liver and eggs.

To Supplement, I suggest Vital Nutrients or Pure Encapsulations) on your Fullscript account

https://fullscript.com (if you already have an account)

Invitation: https://us.fullscript.com/welcome/welloiledk9