Here's why that's not true:
* No animal's heart "goes" anywhere. The heart is a vital organ that stays in the same place in all mammals.
* Breeds don't have specific parts of their body that are different. A German Shepherd's back legs and a Rottweiler's heart are not unique features. All dogs have back legs and hearts!
* Mixed breeds inherit traits from both parents. Your dog will have a mix of features from both the German Shepherd and Rottweiler, but it won't have some specific part of one and another part of the other.
It's great you're curious about your mixed breed dog! Instead of focusing on "where" parts came from, you can enjoy the unique combination of traits that makes your dog special.
If you want to learn more about your dog's breed mix, you can:
* Talk to your vet: They can often offer insights based on your dog's physical characteristics.
* Consider a DNA test: These can reveal specific breed percentages in your dog.
Enjoy your furry friend! 🐶