Spring causes the dog dog to trade the wool the season simultaneously also is in heat, the copulation and the reproduction season.

The moment needs to pay attention to the dog dog which the management is in heat, the dog dog in the oestrus period physiology and the behavior can have a series of changes, must safeguard the female dog, besides the purebred good dog may not let the copulation in particular, guards against the variety the degeneration.The male dog can quite be hot tempered in the oestrus period, but can because of compete the spouse the battle, this time must strengthen the management, in order to avoid it is injured.

Enters the spring dog dog to be going to send back the winter body thick wool, by now had to comb the hair and wash the face frequently to them, otherwise the unclean skin could cause sao itches.sao itches place can because of scratch damages, like this can easy infect the bacterium.Simultaneously sends back the wool like cleans up not promptly, can become the parasite and each kind of fungus's carrier, is disadvantageous to the dog dog's body.