Verdict: In moderation
While not directly toxic, honey is not recommended for cats due to its high sugar content, which can lead to digestive upset, obesity, and dental problems. It also poses a risk of botulism in very young or immunocompromised cats due to potential Clostridium botulinum spores.
High sugar content causes gastrointestinal distress and metabolic issues; botulism spores can produce neurotoxins in susceptible individuals.
Sugar, Clostridium botulinum spores (rare)