Where did you find a "Spiked Collar"?

[Kordanor]

Hey there!

I am running around with a very low charisma party and probably need a couple of spiked collars to recruit Pizepi (this item increases charisma by 1). But I randomly got 1 and I am unable to find more.
If you found any: Do you remember where you found them? Was it a specific zone? A specific opponent? A random vendor? A random encounter?

[SHIFTACE]

Drop chance from Feral Dogs. First encounter i think is at the radio tower

[shadowshiv]

Or if you got the raiders from the Radio Tower to join the rangers, there will be two dogs in the Citadel Courtyard. If you use Animal Whisperer, you can get one of the dogs (I always just leave one there).

Then, when the dog dies there is a chance for it to carry a Spiked Collar. And the dog will be back at the Citadel Courtyard when you return. I've lost over 10 dogs, and it always spawns back there. And believe me...that dog will die a LOT!;)

[Crazed Possum]

When i played i had 2 and maybe even 3 at one point.

[wendigo211]

The Cuddly Puppies that accompany the Red Skorpion Militia drop them sometimes. They tend to patrol to the south of the Prison and in the radiation clouds you need the enhanced suit for.

[Miggs]

I thought chest loot was totally random.
You can save and reload till you get what you want i think.