From Route 495:
Take Exit 31 (Rte. 119 Groton Acton).
Follow the signs for Rte 119 E Littleton Common Acton.
This means if you are traveling northbound, you will turn left onto 119; if traveling southbound, you will turn right onto 119E.
Travel on Rte. 119E for 6 miles. (You will go through 5 sets of lights.)
Veterinary Dental Services, 138 Great Rd., is in a brick building on the right, across from a used car dealership and Post Road Carpet about 1 mile from the 4th set of lights.

From Route 95/128:
Take exit 29B (Rte. 2 West).
At second set of lights, take a left to follow Rte. 2 West.
At the rotary, follow signs for Rte. 119 and 2A West. (The second exit off the rotary.)
Travel on Rte. 119/2a for 1.3 miles.
Veterinary Dental Services, 138 Great Rd., is in a brick building on the left, across from a used car dealership and Post Road Carpet.

From the west:
Take the Mass. Turnpike (Rte. 90) east to Exit 11A (Rte. 495 North).
Follow directions above for Route 495.