They believe the puppies are invading the fathers territory
The puppies will be three quarters Rottweiler, one quarter Shepherd. (75% Rottweiler, 25% Shepherd).
Yes the female Maltese can breed with a male Rottweiler, but it may hurt her. I say it may hurt her because the puppies will be too large for her tiny little body. The puppies will be too large growing inside of her let alone passing through her birth canal. You may say there is the option of a c section, well the puppies will still be too large growing inside of her. If you really wanted to see what a Maltese and a Rottweiler puppy will look like then, mate the female Rottweiler with the male Maltese. Using the female Rottweiler instead of the female Maltese would be a lot easier and safer, on you and the dog/puppies. The female Rottweiler has a lot more room in her uterus and in her birth canal than what the female Maltese.
Heelers aren't particularly small dogs so a female should be able to handle birthing a male Rottweilers puppies. However, due to the huge heads of the Rottweiler side she may have to have a C-section.
in the newspaper
It is possible, but the wolf is more likely to win.
61 to 65 days
yes!! if udon't then the male could kill the puppies after they are born or he will stress out the mom and she will refuse to have the puppies and the puppies and possibly the mother will die..
Yes, it most certainly is. We had a full size collie breed our miniature poodle once. The puppies were tiny and petite at birth, much like a poodle puppy. After a few weeks however they were massive! They were born small enough for the poodle mother to have a safe healthy litter yet quickly grew to their proper size. The same would go for a male Yorkie and a female Rottweiler. The puppies would have no reason to come out small. You might get a really ugly dog!
Male dogs can not have puppies.
A mutt
12 to 15 days.
Around 7 inches