hi. i just got a maltese. he is 12 weeks old. he keeps on shivering. the breeder i got him from told me that if he keeps on shivering then i should give him something packed with sugar. i tried honey, karo syrup, and maple syrup. but it dosen't work. he also keeps oon sneezing. could he have low blood sugar? or is he just cold, or have gotten one? please answer back.