Propane exists as a liquid and a gas. At atmospheric pressure and temperatures. above â44 F, it is a non-toxic, colorless and odorless gas. Just as with natural. gas, an identifying odor is added so it can be readily detected. When contained in. an approved cylinder or tank, propane exists as a liquid and vapor. The vapor is. released from the container as a clean-burning fuel gas. Propane is 270 times. more compact as a liquid than as a gas, making it economical to store and. transport as a liquid. Approximately 90 percent of the United Statesâ propane supply is produced. domestically, while 70 percent of the remaining supply is imported from Canada. and Mexico.
Though some parasites are feline specific and will not infect humans, certain worms do not discriminate between a cat and a person. If your cat becomes infected with worms, it is possible that you or your family could become infected as well. Worms are prevalent in cats, particularly kittens and outdoor cats.
Tapeworms of the Taenia and Echinococcus species can also be contracted by humans via accidental ingestion of cat feces containing infectious tapeworm eggs. The only form of Echinococcus transmissable by cats is that causing alveolar echinococcus.