Hm, I have four dachshunds of my own, two females and two males. They're all fixed, but we have had puppies before. I'd say about maybe a year or so. :)
From around 6-7 months of age providing testicular development was normal.
From 7 months to a year...
Usually dogs can start breeding at the age of 6 months but I recommend that you wait a year oxox Dachshie Lover
you go to the vet
you don't need a male to have a fertile egg... the female body needs to be healthy and fertile to make a child which that part does take a male
Depending on the species, male rabbits are often fertile by the time they are 7-8 weeks old. They should be separated from the females at around 6 weeks.
A male can breed all his life and a female can if she till has cycles but I don't suggest it.
A male canine, regardless of breed is a Dog. In breeding terms, a male is referred to as a stud or if he has fathered pups he is a Sire.
Given the usual conditions : intact female, fertile age, in heat, gets to mate with an intact male - sure.
It depends on what kind of dachshund you buy. If it is a female, I guess a popular name for the dog is Maggie, and maybe a good one for a male is Walter.
Male bulldogs typically reach sexual maturity and become fertile around six to nine months of age. However, it is recommended to wait until they are at least 12-18 months old before breeding to ensure they are mentally and physically mature enough to produce healthy offspring.
It depends entirely on when the male's body is capable of producing viable sperm. The age depends on how fast the male's body matures, in the US the age is USUALLY around 12-13 years, or at the onset of puberty, but can be younger or older.