Villager sleeping animation when leaving bed to get food

So i recently discovered on my survival world that whenever i drop food for the villagers to breed and they are sleeping they will leave the beds to get them but then i realized they were "sliding" across the ground basically in the sleeping animation that they use when in a bed any ideas i totally understand this is a snapshot keep up the great work!!! -chase moore

ps you can also reach me at this email moorechase503@icloud.com