With regard to raising the beaver and otter for profit, we will say that there has been comparatively few attempts at the business and we are unable to get any authentic data with regard to these experiments. However, the animals do well in captivity, in zoos, and when kept by private individuals, as pets, and it is our opinion that if one will but go slowly and learn the habits and nature of the animals, a fair degree of success may be attained. It should be understood that conditions must be favorable and the animals should be given a range as nearly like their natural home as possible. Of course, one could not make a success of raising beavers in an open field. They must have wooded land where their natural food, quaking aspen (sometimes poplar), birch, willow, cottonwood, alder, is plentiful. A pool on some quiet little stream, bordered by a large tract of forest, would be the proper place. Beavers are not given to roaming, except during the summer months, and in such cases they always return to their home before cold weather comes.
We believe that the animals could not be raised successfully by any of the plans recommended for the rearing of other fur-bearing animals, but should simply be placed in a large enclosure, in the proper location, and allowed to take care of themselves. The animals will breed perfectly without any attention and there will be no danger of them killing their offspring, as is the case with other fur bearers. There is no doubt that the beaver and the otter will do well in the same enclosure, for in the wild state they are very sociable and are fond of one another's company.
If otters are kept in an enclosed pond, it will be necessary to keep them supplied with food, and perhaps the best way would be to keep the ponds stocked with live fish and frogs. With the beaver the matter of providing food is more simple, as it will only be necessary to make the enclosure where their natural food is found in abundance.
CHAPTER XII.
KILLING, SKINNING AND STRETCHING.
When "killing time" comes, care should be taken to not frighten the animals left for breeding purposes more than is absolutely necessary. All animals that are tame enough should be driven into a separate enclosure and out of sight of the others before being killed. Perhaps as good a method of killing as any is to use a good club, striking on the head just over the eyes or ears.
The above method is not for skunk, as they should be killed without the enclosure becoming so strongly scented. A pole several feet long with a strong loop on the end can be slipped over their head and well back on the neck. The animal can now be lifted clear off the ground and carried wherever the killing is desired. If the killer does not mind a little perfume he knocks them on the head, or if a barrel of water is handy they can be drowned and few scent. The drowning, however, is not recommended, as it takes the fur hours to dry and is therefore extra work. Some even claim that the water spoils the luster of the fur to a certain extent.
Some animals, such as coon and skunk, do not leave their dens during severe weather, so that it is advisable to begin selecting those that are to be killed days and even weeks in advance of the time decided upon. These should be placed in an enclosure or pen by themselves so that the remaining ones will not be disturbed.