In this type reaction a reactant is replaced by another. The form is like this: A and BC produces AC and B. In this type of reaction, only a single one is replaced by another. Double Replacement: Among the types of reactions and balancing equations this one is very similar to the previous one. The only change is that it has double replacement instead of single replacement.
Extraction of Incisors and Canine Teeth Extraction of the equine incisor and canine teeth requires knowledge of regional and dental anatomy. Incisors are radicular, hypsodont teeth with long reserve crowns that erupt continually throughout the life of the horse. Therefore, as a horse ages incisor extraction should theoretically become easier.
Adult Teeth. As horses get older, their baby teeth (caps) start to fall out and their adult (permanent) teeth start to come in. You may find a lost cap, but most of the time horses swallow their baby teeth (or lose them out in the pasture somewhere). Swallowing caps does not cause any problems for horses.he second set of incisors should come in around 3-1/2 years old, and the outside set of incisors should come in around 4-1/2 years old. The adult canine teeth come in between 4-5 years of age. All horses can, but not all horses do have canine teeth.