In all reality there is absolutely no way a Fennec fox can be part Chihuahua or visa versa. Their chromosomes are a different number. Dogs have 39 and Fennecs have 32 so there is no possible way they would be crossed. im sorry about that but the chihuahua is part fox so that ^^^ is wrong havea nice day >^.^<
It's a popular theory that early Chihuahuas were cross bred with fennec foxes to create the breed we're familiar with today. In fact, in 1980, a fennec and chihuahua were succesfully bred, something that was previously thought to be impossible. It's still just a theory though, so it's hard to say for sure.
It could be that your chihuahua has worms, should be dewormed as soon as possible if you already havent.
This is very serious, are you sure it's worms? it could be something else. I advice you to take it to the vets as soon as possible. It could be fatal if a chihuahua that young has worms!
An anaconda could easily eat a fennec fox. However, they would never meet in nature. The anaconda is from South America and the fennec from Africa,
it could be a pet
A dog could have both in their ancestory, but it is impossible to have a straight mix. The chihuahua mom would die in birthing, the Bernese Montain Dog..... nope, just not possible.
More than likely your dog has an infection or has been bitten, or is allergic to something he/she has eaten. You should contact a vet as soon as possible because any of these can be life threatening to your little chihuahua.
Chihuahua's enemies are birds of prey and bigger dogs that could hurt the chihuahua
well it could be a toy or teacup.
The cost depends on the chihuahua itself the price could range from €50 to €1000
No, they do not live in an area where fish could be found.
The Fennec Fox can be dangerous during breeding season, but usually can be quite sane - many people have them as pets!
The zazzle store offers chihuahua themed gifts for sale including refrigerator magnets. Alternatively you could shop on the cafepress website for chihuahua themed gifts.