or four tablets (10 mg) once a day, depending on symptom severity. Dosage guidance for Children's Zyrtec Allergy Relief syrup ...

You may want to give Zyrtec to your dog for several ... 2.5 mg or ½ of a 5 mg tablet 10 Ibs: 5 mg or 5 mg tablet 20 Ibs: 10 ...

2–6yrs: initially 2.5mg once daily; max 5mg once daily or 2.5mg every 12hrs. ≥6yrs: initially 5–10mg once daily. ≥65yrs: use dissolve tabs or syrup: 5mg once daily. Hepatic or renal ...