Dexter Morgan is a fictional character and the antihero of a series of novels by Jeff Lindsay, including Darkly Dreaming Dexter, Dearly Devoted Dexter, Dexter in the Dark, Dexter by Design, Dexter Is Delicious, Double Dexter, Dexter's Final Cut, and Dexter Is Dead. In 2006, the first novel was adapted into the Showtime TV series Dexter and its companion web series Dexter: Early Cuts. The eighth and final novel in the series written by Lindsay was titled Dexter Is Dead, and released in July 2015,
  Peppermint is safe for dogs, in moderation. It can be used settle a dog's stomach (as with humans). However, avoid feeding your dog peppermint candies (or other food pro â¦ ducts) that contain xylitol, as it can cause hypoglycemia, which can lead to coma and death. + 75 others found this useful.es some dogs may be allergic to the fume of the peppermint oil but it depends so you should consult a doctor to find out if your dog is allergic to the fume of peppermint. 1 person found this useful. Edit.
Palm oil is another product that some brands of peanut butter (usually those at the lower end of the price spectrum) use to substitute the more expensive peanut oil in their products, and while palm oil is not toxic or harmful to dogs in the same way that xylitol is, it is still best avoided.ust a slightly higher dose of .5grams of xylitol per kg of the dogâs weight can lead to rapid onset permanent liver damage, which can ultimately prove fatal. Any peanut butter or other nut butter product that contains xylitol in any amount should never be given to dogs.