Methylxanthines can also contend for benzodiazepine receptors in the CNS and inhibit phosphodiesterase, causing improved levels of cyclic adenosine monophosphate (cyclic AMP). Methylxanthines may raise circulating levels of epinephrine and norepinephrine. Veterinarians diagnose chocolate poisoning in dogs determined by ingestion record, obvious symptoms, and diagnostic screening. Bloo... https://thcagoodbenefits22210.p2blogs.com/35707475/the-greatest-guide-to-foods-unsafe-for-dogs