[Round Earther]

“Probably suicide.”

Was the dog that depressed?

[Harmless Teddy Bear]

Some people have been known to test lethal substances on their animals to make sure it is actually lethal before taking it themselves.

However the people who are arguing for a CO leak also have a point.

Guess we shall see.

Of course could be something completely off the wall that no one has considered.

Dog dies naturally, one of them trips over the dog body hit their head and dies from brain bleed, the other has a heart attack.

Not at all probable but possible.