Tamāla Kṛṣṇa: If that's a fact, then let them become a dog now.
Prabhupāda: They are already dogs; otherwise how he is becoming dog? They have been already described. Śva-viḍ-varāhoṣṭra-kharaiḥ. They are already... Therefore they are going to change it, the body. They are already cats and dogs. Yaṁ yaṁ vāpi smaran bhāvaṁ tyajaty ante (BG 8.6). A doggish mentality, you will get a dog's body, infections. It is clear, nature's law.
Tamāla Kṛṣṇa: This vision no one else has except... I mean no one else has it, Śrīla Prabhupāda except for you. It is there in the śāstra, but I don't think anyone else has realized it. There may be many other Vaiṣṇava ācāryas or something in India, but they are not... By the fact that they are not preaching, it means they have not realized it.
Prabhupāda: No, they realized. They have no opportunity. They wanted to preach.
Tamāla Kṛṣṇa: If they wanted to, wouldn't Kṛṣṇa have given them the opportunity?
Prabhupāda: Oh, I shall not doubt. They wrote comment.
Tamāla Kṛṣṇa: I didn't mean in our line. I mean... Their writing is as good as preaching. I meant to say just like now there is this sampradāya and that sampradāya...
Prabhupāda: Ah, these are... Without this sampradāya, evaṁ paramparā, kick out on their face. All rogues and thieves.
Tamāla Kṛṣṇa: These other...
Prabhupāda: I don't care for them. Immediately kick out. That is, sampradāya vihīna ye mantras te vi(pha)laḥ mataḥ. If he is not coming by this paramparā system, whatever he says, all nonsense.
Tamāla Kṛṣṇa: What about those who are coming in these other sampradāyas, like Rāmānuja sampradāya...
Prabhupāda: They are bona fide if they are actually following.
Tamāla Kṛṣṇa: I was referring to them, that they are not preaching very widely.
Prabhupāda: Then they are useless.
Tamāla Kṛṣṇa: Yeah. Because if they wanted to, Kṛṣṇa would have facilitated it.
Prabhupāda: Rāmānuja preached. All the ācāryas preached.