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Animal Husbandry > Rabbit


Economic traits in rabbits used for selection

The traits of rabbit, which are instrumental in giving financial benefits to the farmer, are called as economic traits of rabbits. The performance of rabbits in these traits is the basis for selection of breeding animals. These traits are

Litter size at birth:

All the young ones of a kindling constitute a litter. Litter size at birth for the doe is one of the characters which contributes for the economic returns from rabbit rearing. The optimum value should be eight. Some of the kits will be born dead and that should be considered.

Average birth weight of kits:

Usually birth weight of kits will be more if number of kits in the litter is more and vice-versa. For survivability of the kits, it should have atleast 40 g body weight at the time of birth. Average birth weight of kits of a litter in broiler rabbits should be 40-50 g or more.

Litter weight at 21-day age (three weeks):

The young kits depend fully on their mother for first 10-12 days of their life. At this time their eyes are not open and the sole feed is mother’s milk. If the doe is good in it’s mothering ability the survivability and growth of bunnies will be more. The litter weight at three weeks age is taken as criteria for measurement of mothering ability of the doe. The optimum value for litter weight at 21 days age is 1.2 - 1.5 kg.

Litter size at 21 days:

This trait is also equally important in measuring the mothering ability of doe. The does selected for breeding must have atleast six bunnies in the litter at 21st day.

Weaning weight of litter:

The young bunnies are weaned between 30 days and 45 days. The weaning weight of the litter is an important selection criteria. At the time of weaning the body weight of bunnies should be more than 450 gms. Litter weight at weaning must be more than 3 kg.

Litter size at weaning:

Atleast 5-6 bunnies should be available from each litter at the time of weaning. More number of weaned bunnies are always advantageous for the farmer.

Number of kindlings per year per doe:

The gestation period of does is thirty days. Number of kindlings from a doe per year depends on many factors like weaning age, time of maturing, etc. Under our conditions it is advisable to breed the does within a week of weaning. So if weaning is practised at thirty days, there should be five litters for weaning from each breeding doe.

Number of weaned bunnies per year per doe

This is another economically important trait. If five to six bunnies are available for weaning from each litter and if five litters are produced by the doe per year, the number of weaned bunnies from the doe per year should be 25.

Feed conversion efficiency:

The basic principle of broiler rabbit industry is to exploit the feed efficiency of broiler rabbits. It is practically impossible to record daily the feed given to each and every rabbit. Hence the number of days taken to attain 2 kg body weight is taken as a yardstick for feed conversion efficiency. Animals who attain 2 kg body weight at lower age are assumed to be better converters of feed and are selected as breeding animal.


The rabbits should always be handled firmly but gently. A rabbit should be picked up by a firm grip on the loose skin over the scruff of the neck with one hand and the other hand supporting the hindquarters. Young rabbits can be lifted by grasping them firmly over the loins, the fingers on one side and thumb on the other.


Sexing is usually done at weaning along with tattooing. When the vent area is gently pressed the female will show a slit like aperture and a male will show slightly raised cylindrical round tip.


Rabbits void, apart from the normal dark green hard faecal pellets, soft green faecal pellets (Cecotrophs) in the dawn hours, which have a high content of nitrogen and B - complex vitamins. Cecotrophs produced in the caecum are ingested directly from the anus without mastication. These faecal pellets contain nearly three times the amount of protein than hard faecal pellets.


The two most common methods are (a) dislocation of the neck, and (b) stunning followed by severing the neck to ensure satisfactory bleeding. The second method may also be used in conjunction with the dislocation technique.


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