Question: are herbs good for dogs?
Answer: Oregano (Origanum vulgare) Best recognized as added flavour for pizza, oregano is high in antioxidants and flavonoids and is reported as an antimicrobial. ... 
Rosemary (Rosemarinus officinalis) ... 
Peppermint (Mentha balsamea) ... 
Basil (Ocimum basilicum) ... 
Parsley (Petroselinum crispum) ... 
How to Use Herbs for Dogs.