The drugs cause desired short-term disruptions in the brain, but they also cause undesirable long-term changes to the brain and other vital organs in the body, leading to drug addiction. Common drug addictions include: 1  Marijuana. 2  Heroin. 3  Cocaine/crack. 4  Synthetic drugs such as bath salts and spice.
1 Penicillin G, common vet prescriptions known as CrystacillinÂ® or Flo-CillinÂ®, is an antibiotic used to treat and prevent bacterial infections in dogs and cats. 2  This is a natural penicillin and is cultured from the bacteria Penicillium chrysogenum.
Conclusion on Diarrhea Medicines for Dogs. Yes, you can give certain OTC medicines to dogs. Imodium, for example, usually helps with canine diarrhea and bowel issues. However, reach out to a vet if the gastrointestinal problems are chronic or lingering or if they frequently have blood in their stool.