List ten routes of drug administration in animals?

1. Oral administration
2. Intravenous administration
3. Intramuscular administration
4. Subcutaneous administration
5. Topical administration
6. Inhalation administration
7. Intradermal administration
8. Intraperitoneal administration
9. Intranasal administration
10. Transdermal administration

1. Oral
2. Rectal
3. Intravenous
4. Intramuscular
5. Subcutaneous
6. Intraperitoneal
7. Intranasal
8. Intraocular
9. Intratracheal
10. Topical