Dog Won’t Take Trazodone Pills

Heyo, I've got a sweet smart puppy that hates taking her trazodone. She is recovering from a spay surgery and her little energetic self needs to be calm for a couple more days. We have been struggling to get her to take her pill each day. She will sniff it right out of a high reward treat and spit everything out together. She loves ice cubes so I thought I would freeze some trazodone in some ice trays and see if that works lol. Does anyone know if this will have any effect on the trazodone and that if it will still make her sleepy? Barring she eats it hahahah