**Sources**
1. American Veterinary Dental College. (n.d.). Periodontal Disease in Cats. Retrieved from https://www.avdc.org/periodontaldisease.html
2. Cornell Feline Health Center. (n.d.). Dental Disease in Cats. Retrieved from https://www.vet.cornell.edu/departments-centers-and-institutes/cornell-feline-health-center/health-information/feline-health-topics/dental-disease-cats
3. American Association of Feline Practitioners. (2013). Feline Dental Guidelines. Retrieved from https://www.catvets.com/guidelines/practice-guidelines/dental-guidelines
4. PetMD. (n.d.). Gum Disease in Cats. Retrieved from https://www.petmd.com/cat/conditions/mouth/c_ct_periodontal_disease
