"Your perfume smells strange." Abigail sniffed before she spoke unexpectedly.

"Really?" Dahlia sniffed but didn't notice anything unusual.

"I'm using a regular perfume that many people use too."

"It's not the perfume that's the problem. Someone added something to your perfume, probably a hint of blood." Abigail took another sniff and concluded.

"You're right." Dustin nodded in agreement.

"It would be difficult for an ordinary person to detect the faint scent of blood, but animals have a