The recommended dose rate is 15 mg/kg bodyweight twice daily by the oral route. In severe or acute conditions the dose may be safely doubled or given at more frequent intervals.
The table below is intended as a guide for the recommended dose of 15 mg cefalexin per kg bodyweight. Any increase in the dose should be calculated case-by-case for the individual animal concerned.
Bodyweight in kg | Number of tablets per dose* |
12 to 18 | 1 tablet |
19 to 32 | 2 tablets |
33 to 50 | 3 tablets |
* Two doses per day should be given
Treatment for five days is recommended but this may be extended or shortened at the discretion of the veterinary surgeon.
Any increase in dose or duration of use, and any use in dogs less than 12 kg bodyweight, should be in accordance with a risk/benefit assessment by the responsible veterinarian.
To ensure a correct dosage body weight should be determined as accurately as possible to avoid underdosing.