Dragon fruit as a snack?

My blurt, Tiger, is over 14 years old. I love to vary his food options as he likes most things but can be picky about some veggies. He loves loves loves all fruit and in all this time I’ve never given him dragon fruit. I have some at home and would love to see how he likes it. Anyone with any experience or input on feeding this to their bluey? From what I found online it should be safe to feed as a snack.

Mostly want to confirm that’s true and hear some stories