The Merial Circovac pig vaccine protects piglets against PCV2 up to 21 weeks. Piglets also gain an average of 2.4 kilograms and have higher feed conversion ratios, according to the company.
The Merial Circovac pig vaccine protects piglets against PCV2 up to 21 weeks. Piglets also gain an average of 2.4 kilograms and have higher feed conversion ratios, according to the company.