But because arthritis is a progressive disease, the sooner we catch and treat it, the better for your pet's well - being and happiness! (harborpinesveterinarycenter.com)
Since, dog heart diseases are progressive in nature and mostly occur in middle to old age, complete elimination of any underlying conditions or 100 % recovery is practically not possible. (dog-health-handbook.com)
What I'm trying to do is get people who are progressive minded, moving toward the Democratic wing of the party, and people who have not always been involved. (investigativepost.org)