Puberty or sexual maturity in the female dog usually occurs around six months of age. The smaller breeds tend to go into oestrus or heat earlier and some females can have their first heat cycle as early as four months of age.he discharge will then be less bloody and the female will be actively looking for a male. However, ovulation may occur either early or late during the heat cycle. A male dog is mature for mating possibly from 4 months onwards but generally it is considered at about 6 months.
Power Prefix #8: super- October 1, 2012 By Vocabulary.com (NY) Learn these words beginning with the power prefix super- (meaning above, over, or beyond).
Words formed with super-have the following general senses: âto place or be placed above or overâ (superimpose), âa thing placed over anotherâ (superstructure), âsituated overâ (superficial) and, more figuratively, âan individual, thing, or property that exceeds customary norms or levelsâ (superconductivity; superman), âsomething larger, more powerful, or with wider application than others of its kindâ (supercomputer; superhighway), âexceeding norms or limits ...