Gary Gygax was working on his own 2nd edition of Mythus before the 1st even got published. As you may expect, he did not agree with everything Chadwick wanted to do, and I have the feeling he was none to happy with how JVC was forcing things.
Among his goals was a comprehensive revision of Mythus Magick, and that included material listing the sort of things that were natural sources of baraka, baraka being a sort of natural heka.
One source he listed were dogs. I agree with him, dogs are kind of magickal and I can see them providing magickal energy in some small way. Or some large way depending on the dog.
We are talking about ordinary canines here, something like a mascot or totem would provide more, sometimes a lot more. A small dog something like 5 points—enough for a small psychogenic power. A large dog such as a mastiff maybe as much as 100 points—enough for a potent casting.
Now make it a special dog, a foo dog or a totem animal—and you could get up to a 1,000 points or more. Think of what a competent caster could do with that amount of power.
Bandit: Where did these people get all the magickal lights?
Bandit Chief: Have you looked at their dogs?
There are of course other natural phenomena to consider, but for the moment let’s focus on dogs. What do you think of dogs as a source of magickal power?