Graphic glitch when chicken dies by cactus

Put the summary of the bug you're having here
Chicken has graphical glitch when getting killed by cactus
*What I expected to happen was...:*a graphic glitch appeared on the chickens bottom
*What actually happened was...:*the chicken had a graphical glitch on its bottom
Describe what happened here
I was testing a cactus trap that i found on the Internet so i used a chicken,but when the chicken was getting killed i noticed a graphical glitch on the chicken.