You can visit the Chihuahua Experts here: after the age of 8-12 months - then every 6 months.... or so... SEE link Below: ask the Pet Nurse - Marie Peppers of AllExperts http://en.allexperts.com/q/Dog-Food-Canine-3799/indexExp_96050.htm
most female goes go into heat every 7-8 months
Female rats typically go into heat every 4-5 days. Each heat cycle can last about 1-2 days. The exact timing can vary based on factors like age, health, and the presence of male rats.
Most pets lead sufficently artificial lives that they will go into heat according to their own rhythm and regardless of seasons. Hence chihuahuas can have puppies at any time of year.
Chihuahuas reproduce through sexual mating between a male and female. The female Chihuahua will go into heat approximately every six months, during which she is receptive to mating. When a male and female Chihuahua mate, the female may become pregnant and give birth to a litter of puppies after a gestation period of about 60-63 days.
Yes, a female no longer goes into heat if they are pregnant.
Dogs usually go into heat twice a year, although some individual dogs will go into heat more or less often. Typically, a female will remain in heat for about three weeks, although she will only bleed for the week to a week and a half.
Male cats do not go into heat like female cats do. Female cats go into heat to attract male cats for mating, while male cats are always ready to mate when a female cat is in heat.
I breed chihuahuas for a living. It can happen at anytime but usually after they are a year old
I was told by my vet that they don't usually go into heat, it depends if you have a female on her own. I have a female Russian dwarf and she lives on her own and the vet said she wont go into heat.
in january lolz NOT go look it up ohhh nooo i made a boo boo
Male cats do not go into heat like female cats do. Instead, male cats are capable of mating year-round once they reach sexual maturity.
every 6 to 12 months unless fixed if fixed no more heat and maybe depending on breed age may diminish it