What happen to the leaf when it was boiled in alcohol? What happens when you boil a leaf in ethanol? Why is the leaf rinse after its boiled in alcohol? Boiling in alcohol dries the leaves up, by re-immersing it in water, it absorbs the water that the alcohol dried up, helping the leaf to be less fragile.
The best way to keep your dog's teeth clean is to brush them regularly. Look for a finger brush, which is a little sleeve that fits over your finger. It's easy to use and its textured design provides effective scrubbing.You can also use a toothbrush that's specifically designed for dogs.he best way to keep your dog's teeth clean is to brush them regularly. Look for a finger brush, which is a little sleeve that fits over your finger. It's easy to use and its textured design provides effective scrubbing.
How to clean your dog's teeth. The good news for dogs is theyâre not as prone to cavities as human beings are. But despite the old conventional wisdom that a dogâs mouth is cleaner than a humans, dogs can still develop problems like tartar and plaque buildup and gingivitis.hether you brush your dogâs teeth or not, you should have a look inside his mouth every week or so. If you notice any of these signs of dental problems, then take your dog to the vet: 1  Bad breath. 2  Change in eating or dog chewing habits. 3  Pawing at the face or mouth. 4  Depression. 5  Excessive drooling.