No. Our immortal souls, spiritual nature and moral conscience are what make us fully human, rather than simply intelligent animals. Animals, having no spiritual nature or immortal soul, are born, grow up, die, and cease to exist. Understandably, some people who are attached to their dear pets, want to imagine having them being with them in Heaven. However, how could our adopting them give them eternal life? Do wild dogs and cats go to Heaven? Tigers? Wolves? Skunks? Porpoises? Did dinosaurs go to Heaven? If not, then God has not granted eternal life to animals. So, how could our buying an animal at the pet store endow that animal with eternal life?