What is absolutely prohibited for pet rats? - briefly
Pet rats must never eat chocolate, caffeine, alcohol, nicotine, avocado, or any household chemicals because these are toxic. They also must not be housed in unclean cages, subjected to extreme temperatures, or handled roughly enough to cause injury.
What is absolutely prohibited for pet rats? - in detail
Pet rats must never be exposed to any toxic substances. This includes cleaning agents such as bleach, ammonia, and strong disinfectants, as well as pesticides, rodenticides, and any chemicals labeled “hazardous to animals.” Even diluted solutions can cause severe respiratory irritation or organ damage.
Food that is harmful is also strictly off‑limits. Chocolate, caffeine, alcohol, nicotine, and any products containing xylitol must be excluded. Raw potatoes, unripe tomatoes, and nightshade family plants (e.g., eggplant, bell peppers) contain solanine, which is lethal in small doses. Processed snacks high in salt, sugar, or artificial additives can lead to kidney failure and should never be offered.
Physical hazards must be eliminated. Open wires, loose cords, and exposed heating elements present electrocution risks. Small objects that can be swallowed—such as beads, rubber bands, or loose wire fragments—must be removed from the cage. Wire mesh with gaps larger than ¼ inch allows escape and potential injury; cages should use solid bars or fine mesh.
Social and environmental practices that endanger health are prohibited. Keeping a rat in isolation for extended periods causes severe stress; regular, gentle handling and companionship with other rats are essential. Overcrowding, inadequate ventilation, and high humidity foster respiratory infections and must be avoided. Temperature extremes below 60 °F (15 °C) or above 80 °F (27 °C) impair immune function and can be fatal.
Any form of punishment that inflicts pain or fear is forbidden. Physical reprimands, electric shocks, or exposure to loud, sudden noises cause trauma and are considered abusive. Positive reinforcement and gentle guidance are the only acceptable training methods.
In summary, the absolute prohibitions for domesticated rats encompass toxic chemicals, dangerous foods, unsafe cage components, harmful environmental conditions, social deprivation, and punitive practices. Compliance with these restrictions safeguards their health and welfare.