Pavlov discovered that dogs automatically began to. salivate at the sight of food. If he always rang a bell. when he offered food, the dogs began slowly to associate. this unrelated stimulus with food. In time, the sound of. the bell alone would cause the dogs to salivate. Pavlov.
This fragrant, woodsy essential oil is an effective antifungal and antibacterial, killing any microbes responsible for itchy, inflammation of sensitive skin. Add a couple drops of this anti-itch oil to your shampoo to help promote a lustrous mane and a healthy scalp.
Tea tree oil is an anti-fungal and anti-bacterial essential oil. You can use it for cuts, scraps, burns, bug bites, and as a bug repellent. 2. Lavender Oil. Lavender oil has anti-viral and anti-bacterial properties. Use it to sooth and calm as well as for first aid, sunburn, and to boost immunity. 3. Chamomile Oil. Chamomile oil is a digestive aid and is good for babies with colic or constipation.