Chv1 form just giving download pdf. Watch everybody hates chris season 4 episode 9. When a squirrel dies inside a wall, decomposition begins immediately, progressing through stages: fresh, bloat, active decay, and dry remains. This process produces foul odors, attracts flies and maggots, and can lead to bacterial or parasitic contamination, potentially affecting your health and damaging insulation or wall materials. The smell can linger for several weeks, especially in poorly ventilated areas.