Dog Park

(credit: Steve Hardy/CBS Local)

Dog Park

JULY 21, 2011: Dogs congregate and play in the wide open space of Schweitzer Woods Forest Preserve in West Dundee, Illinois. The 160 acre property was donated to Kane County back in 1989 by Emily Schweitzer. The preserve is located at Illinois Route 72 and Sleepy Hollow Road. This preserve is an approved off-leash dog area. (credit: Steve Hardy/CBS Local)

Dog Park

JULY 21, 2011: Dogs congregate and play in the wide open space of Schweitzer Woods Forest Preserve in West Dundee, Illinois. The 160 acre property was donated to Kane County back in 1989 by Emily Schweitzer. The preserve is located at Illinois Route 72 and Sleepy Hollow Road. This preserve is an approved off-leash dog area. (credit: Steve Hardy/CBS Local)

Dog Park

JULY 21, 2011: Dogs congregate and play in the wide open space of Schweitzer Woods Forest Preserve in West Dundee, Illinois. The 160 acre property was donated to Kane County back in 1989 by Emily Schweitzer. The preserve is located at Illinois Route 72 and Sleepy Hollow Road. This preserve is an approved off-leash dog area. (credit: Steve Hardy/CBS Local)

Dog Park

JULY 21, 2011: Dogs congregate and play in the wide open space of Schweitzer Woods Forest Preserve in West Dundee, Illinois. The 160 acre property was donated to Kane County back in 1989 by Emily Schweitzer. The preserve is located at Illinois Route 72 and Sleepy Hollow Road. This preserve is an approved off-leash dog area. (credit: Steve Hardy/CBS Local)

Dog Park

JULY 21, 2011: Dogs congregate and play in the wide open space of Schweitzer Woods Forest Preserve in West Dundee, Illinois. The 160 acre property was donated to Kane County back in 1989 by Emily Schweitzer. The preserve is located at Illinois Route 72 and Sleepy Hollow Road. This preserve is an approved off-leash dog area. (credit: Steve Hardy/CBS Local)

Dog Park

JULY 21, 2011: Dogs congregate and play in the wide open space of Schweitzer Woods Forest Preserve in West Dundee, Illinois. The 160 acre property was donated to Kane County back in 1989 by Emily Schweitzer. The preserve is located at Illinois Route 72 and Sleepy Hollow Road. This preserve is an approved off-leash dog area. (credit: Steve Hardy/CBS Local)

Dog Park

JULY 21, 2011: Dogs congregate and play in the wide open space of Schweitzer Woods Forest Preserve in West Dundee, Illinois. The 160 acre property was donated to Kane County back in 1989 by Emily Schweitzer. The preserve is located at Illinois Route 72 and Sleepy Hollow Road. This preserve is an approved off-leash dog area. (credit: Steve Hardy/CBS Local)

Dog Park

JULY 21, 2011: Dogs congregate and play in the wide open space of Schweitzer Woods Forest Preserve in West Dundee, Illinois. The 160 acre property was donated to Kane County back in 1989 by Emily Schweitzer. The preserve is located at Illinois Route 72 and Sleepy Hollow Road. This preserve is an approved off-leash dog area. (credit: Steve Hardy/CBS Local)

Dog Park

JULY 21, 2011: Dogs congregate and play in the wide open space of Schweitzer Woods Forest Preserve in West Dundee, Illinois. The 160 acre property was donated to Kane County back in 1989 by Emily Schweitzer. The preserve is located at Illinois Route 72 and Sleepy Hollow Road. This preserve is an approved off-leash dog area. (credit: Steve Hardy/CBS Local)

Dog Park

JULY 21, 2011: Dogs congregate and play in the wide open space of Schweitzer Woods Forest Preserve in West Dundee, Illinois. The 160 acre property was donated to Kane County back in 1989 by Emily Schweitzer. The preserve is located at Illinois Route 72 and Sleepy Hollow Road. This preserve is an approved off-leash dog area. (credit: Steve Hardy/CBS Local)

Dog Park

JULY 21, 2011: Dogs congregate and play in the wide open space of Schweitzer Woods Forest Preserve in West Dundee, Illinois. The 160 acre property was donated to Kane County back in 1989 by Emily Schweitzer. The preserve is located at Illinois Route 72 and Sleepy Hollow Road. This preserve is an approved off-leash dog area. (credit: Steve Hardy/CBS Local)

Dog Park

JULY 21, 2011: Dogs congregate and play in the wide open space of Schweitzer Woods Forest Preserve in West Dundee, Illinois. The 160 acre property was donated to Kane County back in 1989 by Emily Schweitzer. The preserve is located at Illinois Route 72 and Sleepy Hollow Road. This preserve is an approved off-leash dog area. (credit: Steve Hardy/CBS Local)

Dog Park

JULY 21, 2011: Dogs congregate and play in the wide open space of Schweitzer Woods Forest Preserve in West Dundee, Illinois. The 160 acre property was donated to Kane County back in 1989 by Emily Schweitzer. The preserve is located at Illinois Route 72 and Sleepy Hollow Road. This preserve is an approved off-leash dog area. (credit: Steve Hardy/CBS Local)

Dog Park

JULY 21, 2011: Dogs congregate and play in the wide open space of Schweitzer Woods Forest Preserve in West Dundee, Illinois. The 160 acre property was donated to Kane County back in 1989 by Emily Schweitzer. The preserve is located at Illinois Route 72 and Sleepy Hollow Road. This preserve is an approved off-leash dog area. (credit: Steve Hardy/CBS Local)

Dog Park

JULY 21, 2011: Dogs congregate and play in the wide open space of Schweitzer Woods Forest Preserve in West Dundee, Illinois. The 160 acre property was donated to Kane County back in 1989 by Emily Schweitzer. The preserve is located at Illinois Route 72 and Sleepy Hollow Road. This preserve is an approved off-leash dog area. (credit: Steve Hardy/CBS Local)

Dog Park

JULY 21, 2011: Dogs congregate and play in the wide open space of Schweitzer Woods Forest Preserve in West Dundee, Illinois. The 160 acre property was donated to Kane County back in 1989 by Emily Schweitzer. The preserve is located at Illinois Route 72 and Sleepy Hollow Road. This preserve is an approved off-leash dog area. (credit: Steve Hardy/CBS Local)

Dog Park

JULY 21, 2011: Dogs congregate and play in the wide open space of Schweitzer Woods Forest Preserve in West Dundee, Illinois. The 160 acre property was donated to Kane County back in 1989 by Emily Schweitzer. The preserve is located at Illinois Route 72 and Sleepy Hollow Road. This preserve is an approved off-leash dog area. (credit: Steve Hardy/CBS Local)

Dog Park

JULY 21, 2011: Dogs congregate and play in the wide open space of Schweitzer Woods Forest Preserve in West Dundee, Illinois. The 160 acre property was donated to Kane County back in 1989 by Emily Schweitzer. The preserve is located at Illinois Route 72 and Sleepy Hollow Road. This preserve is an approved off-leash dog area. (credit: Steve Hardy/CBS Local)

Dog Park

JULY 21, 2011: Dogs congregate and play in the wide open space of Schweitzer Woods Forest Preserve in West Dundee, Illinois. The 160 acre property was donated to Kane County back in 1989 by Emily Schweitzer. The preserve is located at Illinois Route 72 and Sleepy Hollow Road. This preserve is an approved off-leash dog area. (credit: Steve Hardy/CBS Local)

Dog Park

JULY 21, 2011: Dogs congregate and play in the wide open space of Schweitzer Woods Forest Preserve in West Dundee, Illinois. The 160 acre property was donated to Kane County back in 1989 by Emily Schweitzer. The preserve is located at Illinois Route 72 and Sleepy Hollow Road. This preserve is an approved off-leash dog area. (credit: Steve Hardy/CBS Local)

Dog Park

JULY 21, 2011: Dogs congregate and play in the wide open space of Schweitzer Woods Forest Preserve in West Dundee, Illinois. The 160 acre property was donated to Kane County back in 1989 by Emily Schweitzer. The preserve is located at Illinois Route 72 and Sleepy Hollow Road. This preserve is an approved off-leash dog area. (credit: Steve Hardy/CBS Local)

Dog Park

JULY 21, 2011: Dogs congregate and play in the wide open space of Schweitzer Woods Forest Preserve in West Dundee, Illinois. The 160 acre property was donated to Kane County back in 1989 by Emily Schweitzer. The preserve is located at Illinois Route 72 and Sleepy Hollow Road. This preserve is an approved off-leash dog area. (credit: Steve Hardy/CBS Local)

Dog Park

JULY 21, 2011: Dogs congregate and play in the wide open space of Schweitzer Woods Forest Preserve in West Dundee, Illinois. The 160 acre property was donated to Kane County back in 1989 by Emily Schweitzer. The preserve is located at Illinois Route 72 and Sleepy Hollow Road. This preserve is an approved off-leash dog area. (credit: Steve Hardy/CBS Local)

Dog Park

JULY 21, 2011: Dogs congregate and play in the wide open space of Schweitzer Woods Forest Preserve in West Dundee, Illinois. The 160 acre property was donated to Kane County back in 1989 by Emily Schweitzer. The preserve is located at Illinois Route 72 and Sleepy Hollow Road. This preserve is an approved off-leash dog area. (credit: Steve Hardy/CBS Local)

Dog Park

JULY 21, 2011: Dogs congregate and play in the wide open space of Schweitzer Woods Forest Preserve in West Dundee, Illinois. The 160 acre property was donated to Kane County back in 1989 by Emily Schweitzer. The preserve is located at Illinois Route 72 and Sleepy Hollow Road. This preserve is an approved off-leash dog area. (credit: Steve Hardy/CBS Local)

Dog Park

JULY 21, 2011: Dogs congregate and play in the wide open space of Schweitzer Woods Forest Preserve in West Dundee, Illinois. The 160 acre property was donated to Kane County back in 1989 by Emily Schweitzer. The preserve is located at Illinois Route 72 and Sleepy Hollow Road. This preserve is an approved off-leash dog area. (credit: Steve Hardy/CBS Local)

Dog Park

JULY 21, 2011: Dogs congregate and play in the wide open space of Schweitzer Woods Forest Preserve in West Dundee, Illinois. The 160 acre property was donated to Kane County back in 1989 by Emily Schweitzer. The preserve is located at Illinois Route 72 and Sleepy Hollow Road. This preserve is an approved off-leash dog area. (credit: Steve Hardy/CBS Local)

Dog Park

JULY 21, 2011: Dogs congregate and play in the wide open space of Schweitzer Woods Forest Preserve in West Dundee, Illinois. The 160 acre property was donated to Kane County back in 1989 by Emily Schweitzer. The preserve is located at Illinois Route 72 and Sleepy Hollow Road. This preserve is an approved off-leash dog area. (credit: Steve Hardy/CBS Local)

Dog Park

Photo Credit: Steve Hardy/CBS Local)

Dog Park

JULY 21, 2011: Dogs congregate and play in the wide open space of Schweitzer Woods Forest Preserve in West Dundee, Illinois. The 160 acre property was donated to Kane County back in 1989 by Emily Schweitzer. The preserve is located at Illinois Route 72 and Sleepy Hollow Road. This preserve is an approved off-leash dog area. (credit: Steve Hardy/CBS Local)

Dog Park

JULY 21, 2011: Dogs congregate and play in the wide open space of Schweitzer Woods Forest Preserve in West Dundee, Illinois. The 160 acre property was donated to Kane County back in 1989 by Emily Schweitzer. The preserve is located at Illinois Route 72 and Sleepy Hollow Road. This preserve is an approved off-leash dog area. (credit: Steve Hardy/CBS Local)

Dog Park

JULY 21, 2011: Dogs congregate and play in the wide open space of Schweitzer Woods Forest Preserve in West Dundee, Illinois. The 160 acre property was donated to Kane County back in 1989 by Emily Schweitzer. The preserve is located at Illinois Route 72 and Sleepy Hollow Road. This preserve is an approved off-leash dog area. (credit: Steve Hardy/CBS Local)

Dog Park

JULY 21, 2011: Dogs congregate and play in the wide open space of Schweitzer Woods Forest Preserve in West Dundee, Illinois. The 160 acre property was donated to Kane County back in 1989 by Emily Schweitzer. The preserve is located at Illinois Route 72 and Sleepy Hollow Road. This preserve is an approved off-leash dog area. (credit: Steve Hardy/CBS Local)

Dog Park

JULY 21, 2011: Dogs congregate and play in the wide open space of Schweitzer Woods Forest Preserve in West Dundee, Illinois. The 160 acre property was donated to Kane County back in 1989 by Emily Schweitzer. The preserve is located at Illinois Route 72 and Sleepy Hollow Road. This preserve is an approved off-leash dog area. (credit: Steve Hardy/CBS Local)

Dog Park

(credit: Steve Hardy/CBS Local)

JULY 21, 2011: Dogs congregate and play in the wide open space of Schweitzer Woods Forest Preserve in West Dundee, Illinois. The 160 acre property was donated to Kane County back in 1989 by Emily Schweitzer. The preserve is located at Illinois Route 72 and Sleepy Hollow Road. This preserve is an approved off-leash dog area. (credit: Steve Hardy/CBS Local)

Dog Park

JULY 21, 2011: Dogs congregate and play in the wide open space of Schweitzer Woods Forest Preserve in West Dundee, Illinois. The 160 acre property was donated to Kane County back in 1989 by Emily Schweitzer. The preserve is located at Illinois Route 72 and Sleepy Hollow Road. This preserve is an approved off-leash dog area. (credit: Steve Hardy/CBS Local)

Schweitzer Woods Forest Preserve

Photo Credit: Steve Hardy/CBS Local)

Dog Park

JULY 21, 2011: Dogs congregate and play in the wide open space of Schweitzer Woods Forest Preserve in West Dundee, Illinois. The 160 acre property was donated to Kane County back in 1989 by Emily Schweitzer. The preserve is located at Illinois Route 72 and Sleepy Hollow Road. This preserve is an approved off-leash dog area. (credit: Steve Hardy/CBS Local)

Dog Park

JULY 21, 2011: Dogs congregate and play in the wide open space of Schweitzer Woods Forest Preserve in West Dundee, Illinois. The 160 acre property was donated to Kane County back in 1989 by Emily Schweitzer. The preserve is located at Illinois Route 72 and Sleepy Hollow Road. This preserve is an approved off-leash dog area.