hairy tongue from smoking cigarettes US man's and green after a reaction to Black hairy tongue syndrome -

According to the Centers for Disease Control, marijuana use interferes with brain development

3 Marijuana can disturb the process of making healthy connections between nerve cells in a developing brain, thereby hurting a childs or teens learning, coordination and control of emotions

I dont think I think children justify them

& Despaignet, E

Intravenous fluids: To support blood pressure, protect the kidneys, and help flush nicotine from the system Seizure control medications: Anticonvulsants are administered if tremors or seizures are present Oxygen therapy: If breathing is compromised or oxygen levels drop Heart monitoring: Continuous cardiac monitoring for arrhythmias throughout treatment Temperature management: Hyperthermia can develop and requires active management Hospitalisation: Dogs with moderate to severe nicotine poisoning typically require 12 to 24 hours of monitoring and supportive care Home remedies, including salt water, hydrogen peroxide without veterinary guidance, or delaying transport to monitor symptoms at home, can cost a dog its life in a case of nicotine poisoning