SVG is a unique type of image file known as vector graphics. While it does have some capabilities for animation using javascript, it lacks the ability to interact with users at the level of HTML DOM Elements.
It's important to understand that SVG rendering relies heavily on CPU processing and can be quite intensive, so trying to implement dragging functionality within an SVG element may not be ideal.
Another point to keep in mind is that browser support for SVG can vary, making it challenging to ensure consistency across different browsers.