YouTube removed several videos from the Pet Roof Rat Breeder channel under their automated “harmful content” sweep. Specifically, videos showing roof rats happily eating small pieces of dark chocolate. The algorithm could not tell the difference between a roof rat (Rattus rattus) and a dog. Reposted here on Rumble, with the science explained underneath each one.
Why these are safe. A 1991 IARC monograph summarizing historical laboratory studies reports an acute oral LD50 of 950 mg/kg in rats and about 300 mg/kg in dogs, and an average dog plasma half-life of 17.5 hours after single oral doses of 15–150 mg/kg. LD50 is a population-level experimental measure, not a serving size or safe-dose guide.[1] The chronic-toxicity tissue in dogs (right atrial appendage) has no anatomical equivalent in rats. Theobromine is a mild bronchodilator, so a little may help a rat breathe a bit easier, but it is not a treatment; see a vet for any respiratory illness. The whole story is walkable in the Inner Space: The Chocolate Paradox text adventure, where the player rides a submarine through a roof rat’s body and watches the mechanism live.
This page does NOT recommend feeding chocolate to dogs, cats, or other pets where it is genuinely dangerous. The point here is species-specific biology, not a universal “chocolate is safe” claim.
Do Roof Rats Like Chocolate Ice Cream?
Original YouTube URL: youtube.com/watch?v=hmqQy0PnDYA. Removed.
A 29-second clip showing a domesticated roof rat trying chocolate ice cream. YouTube quietly removed this from the channel under their “harmful content” sweep, despite the fact that roof rats are not specially susceptible to chocolate the way dogs are.
Rats LOVE Eating Chocolate
Original YouTube URL: youtube.com/watch?v=gblpFE3XMg4. Removed.
Six and a half minutes of domesticated roof rats happily eating a small piece of dark chocolate. The algorithm couldn’t tell the difference between a roof rat (Rattus rattus) and a dog. The full science is in our Inner Space chocolate adventure.
Walter the Roof Rat Eats Chocolate
Original YouTube URL: youtube.com/watch?v=GpRrgKsQ5uA. Removed.
Walter, one of the foundation males of the colony, eats a small piece of dark chocolate and earns the title “naughty.” Doubles as the Easter-egg reward for players who reach the FLAWLESS ending of the Chocolate Paradox text adventure.
Rat Drinking Hot Cocoa
Original YouTube URL: youtube.com/watch?v=bnVKWudcXzg. Removed.
A roof rat sipping warm cocoa from the mug. Same alarmist algorithm logic: cocoa is poison to dogs… and the algorithm sees no further. Rats handle this just fine. (Here is why.)
CeeCee the Dumbo Rat and a Cappuccino
Original YouTube URL: youtube.com/watch?v=RzdVQJcy7uU. Removed.
CeeCee is one of the dumbo rats from blonderoofrat.com, the colony that preceded the current roof-rat line. In this video she licks the milk foam off a cappuccino. The video pre-dates YouTube’s sweep but fits the same pattern: rat + caffeine-containing drink + algorithm panic. Caffeine in this kind of dose is fine for a rat. (Theobromine and caffeine are both methylxanthines. See the Chocolate Paradox for which of these numbers is actually measured in a rat and which one is not.)
Want the science? Play Inner Space: The Chocolate Paradox. It is a free text adventure that walks through every dose threshold, why the dog rules do not transfer to a rat, and the absent atrial appendage. Or read our diet FAQ for what roof rats can and cannot eat.