I just had a quick question. Do black rats "puff" their throats defensively? I have noticed Molly's throat is sometimes puffed and I will look at it a few seconds later and it is normal. I was unsure of whether they do it as a defense mechanism to look larger or if maybe she has hook worms or lung flukes. I opened her mouth and saw nothing but her throat was closed at the time. Thanks for any help and yeah yeah "take her to the vet!" I am working on it 
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0.1 Snow Corn "Hope"
1. Orange Albino Black Ratsnake "Chunk" (Goonies)
.1 Orange Albino Black Ratsnake "Peaches"
0.0.1 MO Locale Black Ratsnake "Molly" (Flogging Molly)
"You can only take my money for so long. And then I don't have anymore, and then I get angry!"

