Antioxidant defence for vitality.
Selenium
Selenium is a trace mineral critical for protecting dogs at the cellular level. It acts as a powerful antioxidant, supporting immune resilience, thyroid regulation, and protection against oxidative stress.
Even in small amounts, selenium prevents cell damage, strengthens the body’s defence against infections, and maintains hormonal balance. Deficiency can weaken immunity and growth, while excess intake may cause toxicity.
Selenium is the shield at the molecular level – guarding vitality and resilience.
Core functions of selenium include:
- Neutralising harmful free radicals
- Supporting thyroid hormone regulation
- Boosting immune function and disease resistance
- Maintaining reproductive health
A trace mineral with a massive impact.
Selenium protects life from the inside out.
Selenium in Dog Nutrition – FAQ
Selenium protects cells from oxidative damage, supports thyroid function, and strengthens immune resilience.
Deficiency may cause weakened immunity, poor growth, muscle degeneration, or reproductive issues.
Sources include fish, meat, eggs, and cereals. High-quality dog foods often add selenium in safe, measured amounts.
Yes. Excess selenium is toxic and can cause vomiting, hair loss, neurological issues, or organ damage. Supplementation must always be precise.
Indirectly, yes. By protecting the nervous system and supporting hormone balance, selenium contributes to steadier behaviour and stress resilience.
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