tara madhye sivananda-sange kukkura aila
prabhu tare krsna kahana mukta karila
tara madhye—in that chapter; sivananda-sange—with Sivananda Sena; kukkura—the dog; aila—came; prabhu—Sri Caitanya Mahaprabhu; tare—unto him (the dog); krsna kahana—inducing to chant Krsna; mukta karila—liberated.
That chapter also describes the incident of Sivananda Sena's dog, who was induced by Sri Caitanya Mahaprabhu to chant the holy name of Krsna and was thus liberated.
Link to this page: https://prabhupadabooks.com/cc/antya/20/104