Ah, okay, these bugs are fireflies (Glühwürmchen).
Yes, we still have a few of them. But not as many as before. In the summer they sometimes flash and I'm happy about it... :-))
Our dogs rarely go to insects - it could be a wasp they have already painfully felt. Alright, butterflies at the height of a dog's snout are too tempting after all.... ;-)
And mice they like to eat...